Boy..I believe u r curious and bored with ur life..hence u tried this..its fine..but bear in mind that too much of what we think a good stuff will turn bad..I too went through the curios stage n went thru alot..the thing is..in my circle one was hospitalized before but I didn't get the detail..another become a bit sot (crazy) and hv very bad short term memory..one of them never get back to what he used to be..his life drifted away..I feel sad when I see him..I know..deep inside he regretted it..I just want to say be responsible for urselves..most of the time we think we know what we r doing..but in actual the deepest abyss is waiting..