Take MDMA over pressed pills in you are getting it from SR and if you don't have scales there are several MDMA vendors selling sample/dose size amounts to try, I'd get AT LEAST 3 SAMPLES BECAUSE YOU WILL WANT TO TRY IT AGAIN AFTER YOUR FIRST TIME!  SSRI's stay off them for 3-4 days before you take your MDMA. I take it by myself all the time, you will learn to love yourself in the process and there's nothing scary about it. You might get a little nervous your first time but you'll soon have no fear at all.