01/31/2026
This is something I talk about often with clients: addiction and compulsive behaviors are not a failure of character.
They are deeply connected to brain chemistry, nervous system regulation, and lived experience. Read on for more information.
For people with mood disorders (like bipolar disorder), the brain’s reward system, particularly dopamine, can be dysregulated, especially during depressive or mixed states. When dopamine runs low, the brain looks for fast, reliable ways to feel relief or regulation. Things like sugar, spending, gambling, or other impulsive behaviors can create quick dopamine spikes. That pull isn’t about “wanting” the thing, it’s the brain trying to self-correct.
This is also why “just doing a little” doesn’t work for many people. Some brains are wired for all-or-nothing reward loops. A small amount doesn’t settle the system, it actually activates it and creates a chasing effect. That’s not a moral issue. It’s a neurological one.
Add trauma into the mix, especially experiences where someone lacked control, and the picture makes even more sense. When the nervous system has learned that the world isn’t predictable or safe, it will gravitate toward behaviors that offer immediate relief, choice, and a sense of agency, even if those behaviors create problems later.
So if you’ve ever found yourself thinking, “Why can’t I just stop?” or “What’s wrong with me?” there’s nothing wrong with you. Your system learned a way to cope that worked at one time.
Healing isn’t about shame or stronger willpower. It’s about understanding the pattern, supporting the nervous system differently, and building safer ways to feel regulated and in control.
If this resonates, you’re not alone, and you’re not broken. 💛