Don't know how old you are, but let me tell you! LOL !! You only have so many working brain cells and you're gonna need every last one of them when life starts slappin' you around.
I was a wild child and didn't listen. Fortunately I figured out that drugs were still going to be around in my 70's & 80's so no biggie. Friends of mine who kept going with it aren't intellectual or more enlightened, they are either dead or live in crappy rentals living hand to mouth.
Call me crazy but in my mind, people who advertise they are doing drugs are self sabotaging their lives along with tearing up their bodies. I refuse to work in a place people aren't drug tested and clean, I walked away from this stuff yrs ago. Not a saint and did my share, just decided I'd rather not live in a box down by the river.
GOOD GOD I sound OLD!!! ROFL!!!