I've tried cactus twice and both times i feel i've totally failed!
The first time, i made a tea to almost no effects. I used excessive heat not really knowing what i was doing quite a while ago.
The second time i made a resin and the tea seemed to go fine but i think i burnt it when i was evapping... this may not be the case but all i know is i got minimal effects(although i did get some)
The idea of extracting mescaline appealed to me so much more but i just didn't have the cash at the time but i'm getting a new job in august so that wont be as much of a problem then and i was wondering if theres anyway i can yield mescaline without the use of any heat at all, for the tea or evaporating.
Heat seems to ruin everything i make

No drug, not even alcohol, causes the fundamental ills of society. If we're looking for the source of our troubles, we shouldn't test people for drugs, we should test them for stupidity, ignorance, greed and love of power. ~P.J. O'Rourke