took amphetamine; the resulting motivation allowed me to convince myself that everything in life could be going really good for me and is totally within my control; proceeded to run around maniacally doing everything at once for a few hours; eventually mellowed out as my brain and body started to run out of resources, and found myself stuck doing something repetitive (as you do when you take amphetamine and the initial euphoria fades); didn't sleep; don't remember how long I've been up at this point; I'm now back to sitting on my ass, and my brain is too fried to do anything but sit here and think