questions about lsd (taking it for the first time)

so i am planning to try lsd in about 2 months
ive smoked cannabis around twice a month for half a year now, so you could say i have no experience with drugs at all. ive never had paranoia when smoking cannabis, always a good laugh
a few of my friends tried lsd and they had quite a good time
i have no worries about the set or setting, i will be without my parents for a few days, and i will invite a few friends over, they will also take the drug probably.
the first question i have is: will it be better, considering its my first time, to take half of the picture first, then the other half a bit later if im feeling good, or to take the whole pic at once?

and the second question one that is more important: my aunt has schizophrenia which gives me about 2-3% chance of developing it instead of the usual 1% which every person in the world has. so is it something i should be worried about (because im using a relatively small dose)?

oh and forgot to mention, im 18, and in perfect condition, ive had no psychological problems in my life so far

 

xperienced stoners (if there's such a thing) claim the first trip must be a strong dose in order to fuck you up real good and not wanting to trip no more so there can be more for the nonexistent xperienced stoners.

 

haha no1 ever uses the new sticky
first timer questions

 

sorry i didnt notice it