Posted this in another thread, I'll post it here too:
Get some exercise, eat right, sleep right and watch it with the sex/porn and Meth can actually be a wonderful Medication for any number of ailments. You have to look at it as a Medication (which it actually is), as apposed to an illicit drug. Take it with the mindset of "I'm going to take a little and accomplish something great today" not "I'm going to take a lot and get super super high and tweak off the walls"
Take it once in the morning. Orally (gel capped) Low-Dose. And that's it. Do not take it again the rest of the day. It's tough to do, because you always feel like taking another little micro-dose in the afternoon, you do that and you'll be up all night into the next morning, at which point there's really only one thing left to do (take more). I call it the "Meth Trap".
Falling into the Meth Trap is bad. You take too much and you can slip into psychosis. Psychosis is bad, major bad. If it wasn't for that blasted psychosis I tell you...
Just be careful, you can see here where I did phenomenally well on it at first, then eventually took too much and slipped into a major manic/psychosis state and basically lost everything.
Long story short, took adderall for 12 years, went off two years ago, gained a bunch of weight (80lbs) because I had no energy to workout (that and my diet / self control goes to shit when im off stimulants.) Sick of being fat, sick of being lazy, so figured I would try some low-dose Meth...
www.bluelight.org