A word of warning on those amounts: while the effects you are seeing now are mostly positive, there are possibly longer term negative, maybe irreversible, effec

A word of warning on those amounts: while the effects you are seeing now are mostly positive, there are possibly longer term negative, maybe irreversible, effects. For instance, it took my brain months to get rid of random psychedelic flashes occurring, ie seeing/hearing things that are not there. Funny at first, gets really annoying after a while. Also a couple of weeks after quitting regular usage I felt rather down and depressed, obviously due to the mess MDMA creates in the serotonin/dopamin system. For other effects: there are quite a lot of studies on them, and none of them are particularly good news. I'm not denying MDMA can give you nice insights and learns you how to cope with certain problems, I experienced that myself multiple times, but definitely stay away from sustained usage of more than a couple of months.