Try psychodynamic therapy, it works to treat the root causes of depression, not offerring a magic chemical imbalance pill that makes you dissassociate from the root causes of sufferring.
(Also, there is another node in the system worth mentioning: the tendency for "vortexing" ie addictive/obsessive behavior that turns off the brain's analysis / awareness, used as an escape mechanism to avoid contending with a hostile reality. In my case, video game addiction. Vortexing fixes one in the anxious-avoidant state, and realizing one is vortexing, aka, operating in a very small subspace of thought-space, can break out of a depressive spiral. It's a whole thing that I don't know exactly how to put into words, but I feel like I've made lots of progress on it and have the tools to solve it the rest of the way now.)