ecstasy did way more damage to me than any other drug (and thats including heroin). i havent rolled probably in 7-8 years but from age 17-19 i severely abused it. i was going to raves every weekend and for about 18 months i probably took 10-15 pills a weekend. it devastated me. emotionally i was ruined for years, sick with depression completely drained of serotonin. sexually i feared irrepairable damage. psychologically it was dark, haunting, and murderous. physically i was left with side effects of hallucinating little white slivers appearing everywhere i looked for many years (this would occur for about 60 seconds several times a week). finally after 17+ months of sobriety and nearly a decade without ecstasy it finally has healed. had i continued i would have without a doubt been institutionalized. ecstasy is by far the worst drug for my brain ive ever taken. heroin addiction was obviously much tougher to kick but didnt have anywhere near the long term effects.