Should a person take a lifetime supply of happiness pills if they were offered to them? Why?

Aren’t happiness pills called ecstacy?I tried that drug before, when I was sixteen.  I blacked out then kind of passed out.  My first girlfriend thought I was going to die, along with her friend and my friend, whose house we were at.  Then I never did ecstacy again.I didn’t turn happy.  So, I don’t see what the big deal about these pills were.  If I