Tried it a couple years ago, side effects weren't worth it to me.
Suicidal thoughts got worse, drained me so bad, I couldn't go to work or even study, my grades went down, almost lost my job,, Dr prescribed amphetamines to counter the effects which come with a whole new set of problems, then of course even more pills to come down off the amphetamines to sleep.......
Totally not worth it, very expensive.
Tapering off them is a nightmare also