Trauma and Addiction: Why People Use Drugs or Alcohol to Cope

Why Trauma Can Lead to Drug or Alcohol Use

Trauma can change how a person feels inside their own body. After a frightening, painful, humiliating, or unsafe experience, the nervous system may stay on high alert. Some people feel anxious and restless. Others feel numb, disconnected, angry, depressed, or ashamed.

When that pain feels too heavy, substances can start to feel like a solution. Alcohol may make the body feel less tense. Opioids may create emotional distance. Stimulants may create energy or confidence. Marijuana may feel like a way to sleep or shut off racing thoughts. Over time, the brain can learn: “When I feel pain, I use.”

This does not mean someone is weak. It often means they found a coping tool that worked quickly at first, but eventually created more problems than it solved.

To numb

Some people use substances to avoid grief, shame, fear, memories, or emotional pain.

To calm down

Substances may be used to reduce anxiety, panic, irritability, or feeling constantly on edge.

To function

Some people use to sleep, work, socialize, parent, or get through the day when trauma symptoms feel overwhelming.

The Trauma and Addiction Cycle

The sequence below describes one possible pattern, not an explanation for every person. Substance use disorders have multiple contributors, and trauma does not automatically cause addiction. A clinician can assess how stress, substance effects, withdrawal and other needs interact.

Trigger

A memory, conflict, stressor, place, person, or feeling activates trauma pain.

Distress

The body feels anxious, numb, angry, ashamed, unsafe, or overwhelmed.

Use

Drugs or alcohol provide short-term relief, escape, energy, sleep, or emotional distance.

Aftermath

Guilt, withdrawal, conflict, depression, or consequences make life feel harder.

Repeat

The next trigger feels even harder to face without substances.

Signs Trauma May Be Driving Drug or Alcohol Use

These signs have many possible causes and do not prove that someone has a trauma history or PTSD. Trauma does not always look obvious from the outside. A person may be high-functioning, successful, funny, productive, or caring while still using substances to survive what they feel internally.

Common emotional signs

• Using after conflict, rejection, shame, or feeling criticized
• Drinking or using to quiet racing thoughts
• Feeling unable to sit with sadness, anger, fear, or loneliness
• Feeling numb unless using substances
• Having panic, nightmares, flashbacks, or emotional shutdowns

Common behavior signs

• Using alone or hiding the amount used
• Needing substances to sleep, socialize, work, or relax
• Returning to use after trauma reminders
• Pulling away from family, friends, or responsibilities
• Promising to stop but feeling unable to stay stopped

Seek urgent help immediately if someone is at risk of overdose, severe withdrawal, suicidal thoughts, psychosis, violence, or medical instability. In an emergency, call 911 or go to the nearest emergency room.

Discussion Checklist: Is Trauma Part of the Addiction Pattern?

Use these questions to organize a conversation with a licensed clinician. This is not a validated screening test and cannot establish whether trauma caused substance use or select a level of care.

How Trauma-Informed Addiction Treatment Helps

The VA National Center for PTSD supports evidence-based treatment for both PTSD and substance use disorder when they occur together. A trauma-informed environment supports care, while trauma-focused psychotherapy is a specific treatment that should be discussed with a qualified clinician.

Trauma-informed treatment helps people understand what happened, how it affected their brain and body, and how to build safer ways to cope. At Alpine Recovery Lodge, trauma and addiction are addressed together when both are part of the person’s story. Ask admissions which therapies are available and how licensed clinicians assess and coordinate care.

Stabilize first

Treatment begins by assessing safety, withdrawal risk, mental health symptoms, substance use history, and the right level of care.

Build emotional regulation skills

Clients learn practical ways to manage cravings, panic, shame, anger, distress, and trauma triggers without returning to substances.

Understand the pattern

Therapy helps identify the connection between trauma reminders, nervous system responses, substance use, and relapse risk.

Treat co-occurring conditions

Many people need support for anxiety, depression, PTSD symptoms, grief, family conflict, or dual diagnosis concerns.

Create a long-term recovery plan

Assessment may lead to outpatient therapy, medication care, PHP, IOP, residential treatment or other services. Not everyone needs residential care or the same sequence. Alpine serves adults; its detox support does not replace medical withdrawal management.

What Should I Do Next?

If trauma and addiction are both part of the picture, the next step is not to judge yourself or your loved one. The next step is to get clear on safety, withdrawal risk, level of care, and what kind of support is needed.

If you are unsure

Start with a confidential conversation. Ask whether the pattern sounds like trauma, addiction, dual diagnosis, or a level-of-care concern.

If you are ready

Arrange assessment and ask admissions about available services, benefits verification and possible costs. Insurance verification does not determine the clinically appropriate setting.

If it feels urgent

Call now. If there is overdose risk, severe withdrawal, suicidal thoughts, or immediate danger, call 911 first.

Bring a Pattern Worksheet to a Clinical Conversation

In your own notes, describe a recent situation without assuming its cause. Record what you noticed before substance use, what you hoped it would change and what happened afterward. You do not need to reconstruct traumatic memories.

Ask how the plan will address substance use and mental health together, which treatments or medication options may fit, and what support is available between sessions. Alpine does not provide MAT in-house; referrals are available when needed.

Sources and Further Reading

• VA National Center for PTSD: treatment of co-occurring PTSD and substance use.
• NIMH: PTSD symptoms and treatment.

For specific therapy questions, read our EMDR, CBT and DBT guide. An editorial update is not a new clinical review.