I'm also interested in long-term studies on modafinil. Please let me know if you find any. As for the sleep patterns, I've found sporadic use of melatonin to

I'm also interested in long-term studies on modafinil. Please let me know if you find any. As for the sleep patterns, I've found sporadic use of melatonin to be quite helpful: http://www.gwern.net/Melatonin http://www.gwern.net/Melatonin