Im thinking of trying speed in the next weeks for a party. From what I ve read, it looks like the drug that would best suit me. I have access to street speed and ritaline, and from what ive gather street speed is really steped on however ive read ritaline isnt as euphoric and has a worse comedown. If i get street speed , i will acetone wash it a couple times which i think will cut out most adulterants. I will only drink water, no alchool, will only be smoking cigarretes. I am most defenetively taking it orally, to avoid fiendish redosing.

So here goes my 3 questions:

1- how much should i take to get me going for about 6h max( 90kg male)

2- should i buy street speed or ritaline

3- should i take half a xanax if the comedown is to harsh( never tried benzos, and never will recreationally, but i have access to them and heard they migh help smooth the comedown)