Last Updated:
March 16th, 2026
When people think about addiction, they usually picture the drinking, drug use, gambling, or other compulsive behaviour that has taken over someone’s life. Substance abuse and addictive behaviours often become impossible to miss, but they are only part of what is actually going on.
Addiction almost always has roots that go far deeper than the substance or behaviour. Understanding what lies beneath it all can help you make sense of patterns and resolve issues at the root so they don’t trigger relapse later.
The tip of the iceberg
From the outside, addiction can look like a simple problem of excess. You smoke, drink too much, take drugs, gamble, play computer games, or watch pornography far beyond what is safe or healthy. The solution seems obvious: just stop doing the thing. This comes from misconceptions that addiction is a failure of willpower or a series of bad choices that someone could reverse if they really wanted to.
But if you have experienced addiction yourself, you know it doesn’t feel like a choice. By the time a pattern becomes compulsive, your brain has changed. The substance or behaviour becomes an escape or coping mechanism, even if addiction starts creating far worse difficulties of its own.
To understand addiction properly, you have to ask what need it was meeting. The answers vary from person to person, but the question applies to almost everyone who develops an addiction.
Emotional drivers that go unrecognised
Many people who struggle with addiction are managing emotions they don’t have other ways to handle.
Anxiety is among the most common underlying causes of addiction, and it helps explain why alcohol and certain drugs become so hard to give up. They can quiet an anxious mind more effectively and immediately than almost anything else. For someone who lives with constant dread or panic, the promise of even a brief respite can be understandably hard to resist, even if it ultimately makes the anxiety worse.
Data from the National Epidemiologic Survey on Alcohol and Related Conditions found that in the majority of cases, anxiety disorders develop before substance problems begin. The research found this was between 57 and 80% of the time for alcohol, and even higher for other drugs. What this shows is that people aren’t choosing substances at random, but based on what eases the anxiety they already carry.
Depression creates a similar pull, but it works a little differently. When your usual emotional state is empty or painful, substances that produce pleasure or numbness offer what your brain has been missing. But repeated use changes brain chemistry and deepens the depression, so the substances that were helping you feel better become part of what keeps you stuck.
Trauma and addiction are also very closely linked. People who experienced abuse, neglect, violence, intense fear, sexual assault, or overwhelming events in childhood are significantly more likely to develop substance and behavioural addiction problems later in life. The trauma doesn’t have to be dramatic in the way people sometimes imagine. Chronic stress, or just growing up in an unpredictable environment, can all leave marks.
Shame runs through many of these experiences, and it is a powerful driver of drug and alcohol addiction. Substances can help you temporarily escape shameful feelings, but the addiction itself often becomes another source of shame, which drives more use to cope. And so it goes on.
Social and environmental factors
The circumstances of your life play a major role in whether addictive behaviour begins and how difficult it becomes to stop.
Loneliness and disconnection
Humans are social animals, and when people lack meaningful connections, they seek substitutes. Substances can fill the gap temporarily, providing a sense of belonging that is missing. This is one reason why addiction rates tend to be higher among people who are socially isolated, and why community and connection are so central to rehab treatment at Sanctuary Lodge. Group therapy, alumni networks, and fellowship meetings can all provide those connections, so you are not left alone to struggle.
Family patterns
Growing up in a household where heavy drinking or drug use was normalised makes it more likely that a person will develop similar patterns themselves. This is about what you observe, but also about what you inherit. Scientists estimate that genetic factors account for 40 to 60% of a person’s risk for developing addiction. That doesn’t mean addiction is inevitable if it runs in your family, but it does mean you are potentially more vulnerable.
Stress and economic pressure
When life feels unmanageable, when you’re working multiple jobs or can’t pay rent or don’t know how you’ll get through the week, the appeal of immediate escape becomes much stronger. Addiction rates are higher in communities facing poverty and instability, not because people there are weaker, but because the pressures are greater and the resources for managing them are fewer.
Research has found that people living below the poverty line have roughly 36% higher odds of developing substance problems compared to those in higher income brackets. The stress of financial insecurity doesn’t cause addiction on its own, but it creates conditions where coping becomes harder, and substances become more appealing.
Why understanding all this matters for recovery
If addiction were simply about the substance, then removing the substance would be enough. But most people who’ve tried to quit know it isn’t that straightforward. You can stop using and still feel like everything is wrong, because what drove you to use in the first place hasn’t been dealt with. The emotional weight and unresolved history need addressing, too, or they will continue to create pressure and problems that make relapse more likely.
Understanding what is beneath means being honest with yourself so you can take practical steps to resolve the issues. When you can see the patterns clearly, including what drives them, you’re in a better position to interrupt them.
This perspective should also reduce shame. If your addiction developed as a response to distress, isolation, family environment, or circumstances beyond your control, that shows you’re not bad or weak. You’re human. Your brain learned that this substance or behaviour provided relief, and it kept returning even as the costs mounted. That is how brains work when they’re trying to survive, a function that developed millions of years before alcohol or drug addiction.
How to enact real change
Recovery that lasts usually involves stopping the addictive behaviour first. With drugs and alcohol, this usually means a medical detox to keep you safe and prevent a relapse when withdrawal gets tough.
Once you are through detox, you can then begin building a life where the needs that drove the addiction can be met in healthier ways, and where underlying difficulties can be faced rather than avoided.
This may involve therapy to work through trauma or develop new ways of managing difficult emotions, or building connections with people who understand what you’re going through. There are various forms of therapy which have proven effective for revealing and addressing the causes of addiction, including cognitive behavioural therapy, dialectical behaviour therapy, art and sound therapy, and even special forms of acupuncture or meditation.
As your time in rehab comes to an end, the focus becomes examining your life circumstances and making changes where possible. This can reduce sources of stress or other triggers that have been feeding the addiction, and which may still be waiting when you return home. This is called relapse prevention planning, and it often involves new routines, fellowship meetings, aftercare therapy, and self-care.
None of this is quick or easy. But it offers the possibility of genuine recovery, not just getting through each day and hoping you don’t slip.
How Sanctuary Lodge can help
If you recognise yourself in any of this, Sanctuary Lodge can help you understand what’s driving your addiction and build a recovery that goes beyond surface behaviour. You don’t need to have everything figured out before you reach out. Contact us today for a confidential conversation about where you are and what might help.
(Click here to see works cited)
- Merikangas, Kathleen R., et al. “Comorbidity of Substance Use Disorders with Mood and Anxiety Disorders.” Addictive Behaviors, vol. 23, no. 6, 1998, pp. 893–907. https://doi.org/10.1016/S0306-4603(98)00076-8
- National Institute on Drug Abuse. “Genetics and Epigenetics of Addiction DrugFacts.” National Institutes of Health, 2019. https://nida.nih.gov/publications/drugfacts/genetics-epigenetics-addiction
- Thornton, Lukas, et al. “Socioeconomic Disparities and Self-Reported Substance Abuse-Related Problems.” International Journal of Environmental Research and Public Health, vol. 16, no. 7, 2019. https://pmc.ncbi.nlm.nih.gov/articles/PMC6494986/


