i tripped on acid and shrooms,did e,yay and everything else besides heroin before i was even 15.I was always around drugs,and still am.I wasn't ready to trip then,because you can't comprehend what its gunna be like.Im 17 now,and i don't even do %10 of the drugs i did when i was 14.mostly weed and booze.I had an awesome trip on shrooms yesterday though.There is no age limits for tripping.I had bad experiences,but i wouldn't take em back.