Originally Posted by bangman

Yep, exactly what I have always said.
Just don't try to replace this with actual sleep - because frankly I have no clue what sort of effect that could have if any, this is just more of a "I really need to stay up tonight but I woke up at 5am and i'm exhausted" kind of thing.

This drug has no addictive properties, as you don't even notice the drug really. You just feel awake - it's very gradual.

Like all drugs i'm sure it has dangers, but I usually aire on the side of caution with my 'experiments' so I wouldn't know of any. If you go for it, don't go overboard. 1-2 is enough for hours. In fact, I don't even think anyone needs 2. Just play it safe and you're good.