Originally Posted by
Zamoyska
You need an amphetamine. If you suffer from cognitive fog the next day then get a prescription for Adderall. Adderall XR [Extended Release] keeps me going for 8-10 hours the following day after an overnight flight.
Sure... Take an upper to alleviate the effect of the downer. There is a word for that.

Besides, Adderal (or any other amphetamine) is basically legalized coke or speed.
He is right though. I suffer from ADD so I have Ritalin. Never a problem staying awake. I never use anything but Melatonin to help me sleep. If I do - and even with the Ritalin - I am not even half as sharp the next day.