I have quit meds several times. Never worked out. There are natural cures that work, but they go through a lab so they can get the dosage right and then they call it medicine. I have been down that rabbit hole with St John's and a host of others. GNC has a whole shelf full of "alternative mood medicine". I tried several things to get me out of the depression I spiraled into when I quit my meds without success. YMMV...

EDIT to add - I also did a few mail order herbs that were supposedly psychoactive and it turned out you could get high legally with a few different things, but it did nothing for the depression.