I would say all drugs have side effects and should be avoided. If you are always procrastinating on your studies, maybe it's because you just are not very inte

I would say all drugs have side effects and should be avoided. If you are always procrastinating on your studies, maybe it's because you just are not very interested in what you are studying? Getting through a 3 or 4 year degree you have little interest in is a very tough task. I have seen very smart friends fail just about every CS exam they took for this very reason - they had no interest, no will power to study and ended up failing.