If you are going to do it be with folks who can actually look out for you especially if you haven't done it before. Everyone reacts differently when using it.
Last time I actually done that I bout killed myself on that shit. I ate 54 hits & I was out ther for awhile even after going to sleep I woke up feeling like I was still on one. It hit me harder than when I licked sheets of acid. This was 12 yrs ago I quit messing around with that shit. Between 92-95 I ate around 3000 hits.