What is the connection between mental health conditions like anxiety or depression and problem gambling?

If you're asking this question, you may be wondering whether something you're feeling — persistent low mood, chronic worry, that restless need for relief — is quietly shaping how you gamble, or whether gambling itself is feeding those feelings. Both are legitimate concerns, and the research says the answer to each is yes.

A loop, not a straight line

The relationship between anxiety or depression and problem gambling isn't simply one causing the other — it runs in both directions. Depression and anxiety are consistently associated with problem gambling, but the interplay between mental health and gambling is genuinely complex. Research points to at least three distinct patterns:

• For some people, gambling starts as an attempt to alleviate the symptoms of depression and anxiety — the temporary excitement or distraction provides short-term relief from a mind that won't quiet down.
• Others experience symptoms of anxiety and depression as a result of increasing difficulties with gambling, whether financial or otherwise. Debt, secrecy, and a growing sense of lost control are potent triggers for both conditions.
• For others still, problem gambling and mental health symptoms may not be causally related to each other at all — both might stem from a third underlying factor.

Gambling may start as a way to cope, but it often makes mental health worse over time. That's the core trap: what feels like relief in the short run tends to deepen the problem it was meant to soothe.

How common is the overlap?

It's estimated that up to half of pathological gamblers have co-occurring mental health symptoms such as depression or an anxiety disorder. Anxiety disorders in particular show up at striking rates: the co-occurrence of psychiatric conditions is high among problem gamblers, and a meta-analysis found that anxiety disorders are one of the most prevalent psychiatric conditions in population-representative samples of problem gamblers. Panic disorder, social phobia, generalized anxiety disorder, and PTSD have all been significantly associated with problem gambling.

Longitudinal research adds another layer: depression and generalized anxiety were found to have cross-lagged associations with the subsequent development of at-risk gambling — meaning pre-existing mental health struggles can raise the likelihood of gambling problems developing later, not just the other way around.

What this means practically

People with problem gambling are more likely to feel anxious or depressed, and some may even have thoughts of suicide. That's why treating gambling harm in isolation — without addressing the mental health picture — often falls short. Gambling problems can make anxiety and depression worse, which is why it matters to assess both at the same time.

For Toronto players using Ontario's regulated online casino market, there are real, coordinated resources available. ConnexOntario provides information on treatment services across Ontario and offers support for people experiencing problems with gambling, mental health, drugs, or alcohol — the service is free, confidential, and available any time; you can call 24/7 at 1-866-531-2600. The Centre for Addiction and Mental Health (CAMH) also provides specialized services for Ontarians whose gambling has led to difficulties in their life, and those services are free and open to family members as well.

If you want to put distance between yourself and online gambling while you work through any of this, BetGuard is a province-wide digital self-exclusion program that lets you exclude from all regulated digital gambling sites in Ontario in one place, for terms ranging from six months to five years. You can reach it at betguard.ca. Any legitimate Ontario-regulated site will display both the iGaming Ontario and BetGuard logos — that's your quick check that a site is properly registered and accountable. Ontario's legal gambling age is 19+.