Addictions and Substance Use Therapy How It Affects Mental Health and How Counseling Helps
- Farzam Afshar LPC-A
- 2 days ago
- 8 min read
Addiction can make a person feel trapped in two painful truths at once: wanting life to change and feeling unable to stop using. That struggle is not a moral failure. It is a health condition that affects the brain, behavior, relationships, mood, stress, and the way a person copes with daily life.
Substance use therapy gives people a structured place to understand that cycle and build safer, healthier ways to respond. It can help someone reduce use, stop use, prevent relapse, repair relationships, manage cravings, and treat the mental health concerns that often come with addiction.
This article is for informational purposes only and is not a substitute for medical or mental health care. Anyone facing withdrawal symptoms, overdose risk, suicidal thoughts, or severe emotional distress should seek immediate professional help or emergency care.
What addiction and substance use therapy mean
Addiction is commonly described in clinical settings as a substance use disorder. The Diagnostic and Statistical Manual of Mental Disorders defines substance use disorders through patterns such as loss of control, cravings, continued use despite harm, tolerance, withdrawal, and problems at work, school, home, or in relationships (American Psychiatric Association, 2022).
A key point is that substance use exists on a spectrum. Not every person who drinks alcohol, uses cannabis, or takes a prescribed medication has an addiction. Problems arise when use becomes hard to control, causes harm, or starts to take priority over health, safety, values, and responsibilities.
Substance use therapy is counseling that helps people understand and change their relationship with alcohol, drugs, or misused medications. It may happen in several levels of care, such as:
Outpatient counseling
Intensive outpatient programs
Partial hospitalization programs
Residential treatment
Medication-assisted treatment combined with counseling
Group therapy or family therapy
Continuing care after higher levels of treatment
The right level of care depends on the person’s substance use history, withdrawal risk, mental health symptoms, medical needs, safety concerns, support system, and goals. For some people, abstinence is the safest goal. For others, early counseling may begin with harm reduction, safer decisions, and honest conversations about readiness to change.
No single treatment works for everyone. The National Institute on Drug Abuse has long emphasized that effective treatment should address the whole person, not substance use alone (National Institute on Drug Abuse [NIDA], 2018). That includes mental health, physical health, family, housing, legal concerns, trauma, work, and social support.
How substance use affects mental health
Substance use and mental health influence each other in both directions. Some people use substances to cope with anxiety, trauma, depression, grief, loneliness, physical pain, or stress. Over time, the same substances may worsen those symptoms or create new ones.
This can become a difficult loop:
A person feels emotional pain or distress.
Substance use brings short-term relief or numbness.
The effects wear off, and stress, shame, withdrawal, or consequences increase.
Cravings grow stronger.
The person uses again to cope.
That cycle can feel personal, but it is also biological and psychological.
Brain changes can affect mood and motivation
Addictive substances can change brain systems involved in reward, stress, memory, learning, impulse control, and decision-making. These changes help explain why a person may keep using even after serious consequences (NIDA, 2018).
Substances can also narrow a person’s sources of pleasure. Everyday rewards, such as hobbies, connection, exercise, creativity, or small accomplishments, may start to feel dull. This can look like depression, low motivation, isolation, or hopelessness.
Anxiety and depression often increase
Alcohol and drugs may seem to calm anxiety or lift mood in the moment. Yet many substances can disrupt sleep, increase irritability, worsen panic, and make mood swings more intense. Alcohol, for example, can affect sleep quality and emotional regulation. Stimulants may increase anxiety, agitation, or paranoia. Opioids and sedatives may create emotional numbing, followed by withdrawal-related distress.
People with substance use disorders also have higher rates of co-occurring mental health conditions than the general population (Substance Abuse and Mental Health Services Administration [SAMHSA], 2023). These may include:
Depression
Anxiety disorders
Posttraumatic stress disorder
Bipolar disorder
Attention-deficit/hyperactivity disorder
Personality-related symptoms
Psychotic symptoms, especially with some substances or patterns of use
When mental health and substance use symptoms occur together, care works best when both are treated at the same time. Treating only one side can leave the other side driving the problem.
Shame and isolation can worsen symptoms
Many people with addiction carry deep shame. They may hide use, avoid loved ones, or believe they have “failed.” Stigma can make the problem worse by keeping people from asking for help.
Shame also fuels secrecy. Secrecy makes it harder to notice risk, build support, or interrupt the cycle before a relapse. Counseling helps bring those experiences into the open without reducing a person to their symptoms.
Withdrawal can affect emotional stability
Withdrawal is not only physical. Depending on the substance, withdrawal may involve anxiety, depression, insomnia, irritability, cravings, agitation, or trouble concentrating. Some withdrawal symptoms can be medically dangerous, especially with alcohol, benzodiazepines, and certain other substances.
A therapist can help identify withdrawal concerns, but medical support may be needed. Safe treatment often includes collaboration between counselors, physicians, psychiatrists, and other care providers.
How counseling may help with addiction and mental health
Counseling helps by giving structure, support, skills, and accountability. It also gives people space to examine the reasons substance use became important in the first place.
Good therapy does not rely on willpower alone. It helps a person understand patterns, practice new responses, and build a life where recovery has real support.
Counseling helps people understand the function of substance use
Substances often serve a purpose before they become harmful. They may help a person sleep, escape memories, feel confident, reduce social anxiety, numb sadness, or manage physical discomfort.
Therapy asks a practical question: What has the substance been doing for this person, and what healthier supports can replace that role?
That question reduces shame and opens the door to change. If alcohol has been used to handle social fear, treatment may focus on anxiety skills. If opioids have been used to numb trauma, treatment may include trauma-informed care. If stimulants have been used to manage low energy or focus, assessment for depression, sleep problems, or ADHD may matter.
Motivational interviewing supports readiness for change
Motivational interviewing is a counseling approach that helps people explore mixed feelings about change. It does not use pressure or lectures. It helps people clarify values, goals, risks, and reasons for making a different choice (Miller & Rollnick, 2013).
This matters because ambivalence is normal. A person may want to stop using and also fear life without the substance. They may want recovery and still miss the relief that use once provided. Counseling can hold both truths while helping the person move toward safer behavior.
Cognitive behavioral therapy builds practical skills
Cognitive behavioral therapy, often called CBT, helps people identify the connection between thoughts, feelings, urges, and actions. In substance use treatment, CBT may focus on triggers, cravings, high-risk situations, refusal skills, coping plans, and relapse prevention (Carroll & Kiluk, 2017).
For example, a person might notice this pattern:
Trigger | Thought | Feeling | Old response | New response |
Argument with a partner | “I ruined everything.” | Shame and panic | Drink alone | Call a support person and leave the room for 10 minutes |
Payday | “I deserve a break.” | Excitement and craving | Buy drugs | Deposit money, attend group, plan a meal with a friend |
Trouble sleeping | “I can’t handle tomorrow.” | Anxiety | Misuse medication | Use a sleep routine and contact prescriber |
CBT makes recovery more concrete. It turns vague goals into specific choices that can be practiced.
Counseling can treat trauma safely
Trauma and substance use often overlap. Some people use substances to block memories, reduce hypervigilance, or feel detached from emotional pain. Trauma-informed counseling does not force someone to talk about painful events before they are ready. It starts with safety, stabilization, coping skills, and trust.
For many people, trauma work should happen alongside strong recovery supports. Moving too quickly can increase distress and cravings. Moving carefully can help reduce the need to numb or escape.
Family and group counseling can rebuild connection
Addiction affects families and close relationships. Trust may be strained. Communication may become tense. Loved ones may feel scared, angry, exhausted, or unsure how to help.
Family counseling can help people talk about boundaries, safety, communication, and repair. It can also help family members stop patterns that accidentally support continued use.
Group counseling can reduce isolation. Hearing others speak honestly about cravings, setbacks, grief, and progress can make recovery feel less lonely. It also gives people a place to practice honesty and receive feedback from others who understand the work.
Counseling can support medication-based treatment
For some substance use disorders, medication can reduce cravings, withdrawal symptoms, and overdose risk. Medications are commonly used in treating opioid use disorder and alcohol use disorder, among other conditions. Counseling can support this care by helping people stay engaged, build coping skills, and address the emotional and social parts of recovery.
Medication is not “replacing one addiction with another” when prescribed and monitored as part of evidence-based treatment. It can be a life-saving part of care for many people (NIDA, 2018).
What happens in substance use counseling
Starting counseling can feel intimidating. Many people worry they will be judged, forced into a plan, or told to change everything at once. While every provider works differently, early sessions often focus on understanding the full picture.
A counselor may ask about:
Types of substances used
Frequency, amount, and route of use
Cravings and withdrawal symptoms
Mental health history
Trauma and stress
Medical concerns
Sleep, appetite, and daily routines
Family and social support
Legal, work, or school concerns
Past treatment experiences
Current goals and safety risks
These questions are not meant to shame. They help the counselor assess risk and recommend the right care.
A treatment plan may include goals such as reducing use, stopping use, managing cravings, attending support groups, improving sleep, treating depression, rebuilding trust, or creating a relapse prevention plan. Progress is often measured in small steps, not perfection.
Relapse can happen, and it does not mean treatment has failed. Many chronic health conditions involve symptom return, treatment adjustments, and renewed support. In addiction treatment, a relapse can become information: What was the trigger? What support was missing? What warning signs appeared? What needs to change now?
What effective counseling feels like
Helpful counseling is not always comfortable, but it should feel respectful. A strong therapeutic relationship includes honesty, collaboration, and clear goals.
Signs of effective addiction counseling may include:
The counselor treats the person with dignity.
Sessions address both substance use and mental health.
The plan fits the person’s risks, needs, and culture.
Progress is reviewed over time.
Cravings and setbacks are discussed without shame.
Safety planning is taken seriously.
The counselor coordinates care when medical or psychiatric support is needed.
Evidence-based care also recognizes that recovery is broader than stopping substance use. SAMHSA describes recovery as a process of improving health and wellness, living a self-directed life, and working toward one’s full potential (SAMHSA, 2012). That view matters because recovery is not only about avoiding harm. It is also about building meaning, connection, stability, and hope.
A grounded takeaway
Addiction affects mental health through brain changes, stress, sleep disruption, shame, trauma, relationship strain, and co-occurring conditions such as anxiety or depression. Counseling helps by turning that painful cycle into something understandable and treatable.
The most useful care looks at the whole person. It asks what substance use has been helping them survive, what it has cost, and what supports can make change possible now.
Recovery rarely happens through willpower alone. It grows through safety, honesty, skill practice, medical support when needed, and relationships that make it easier to keep going.
References
American Psychiatric Association. (2022). Diagnostic and statistical manual of mental disorders (5th ed., text rev.). American Psychiatric Association Publishing.
Carroll, K. M., & Kiluk, B. D. (2017). Cognitive behavioral interventions for alcohol and drug use disorders: Through the stage model and back again. Psychology of Addictive Behaviors, 31(8), 847–861. https://doi.org/10.1037/adb0000311
Miller, W. R., & Rollnick, S. (2013). Motivational interviewing: Helping people change (3rd ed.). Guilford Press.
National Institute on Drug Abuse. (2018). Principles of drug addiction treatment: A research-based guide (3rd ed.). National Institutes of Health. https://nida.nih.gov/publications/principles-drug-addiction-treatment-research-based-guide-third-edition
Substance Abuse and Mental Health Services Administration. (2012). SAMHSA’s working definition of recovery. U.S. Department of Health and Human Services.
Substance Abuse and Mental Health Services Administration. (2023). Key substance use and mental health indicators in the United States: Results from the 2022 National Survey on Drug Use and Health. U.S. Department of Health and Human Services.
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