Addiction is often thought of as a decision or selfish behavior. What if I told you that the process of addiction is an automatic unconscious process of the brain that acts like a reflex? Dopamine is a big player in how the brain works and continues cycles of addiction. Dopamine is released in abundant amounts while using drugs or engaging in
compulsive behaviors (e.g. gambling, sex, and compulsive eating.) But dopamine is also released as a reaction to stress, which creates the cycle of addiction.