I'm having problems staying awake with this M1T. I've always had things to do in the past when on it so it was never a problem. However, now that I'm working, I nod off during meetings, even small 5-person meetings that I'm chairperson of. What can I do to stay awake? Caffeine has almost no effect on me (i.e. I can drink a 6-pack of Mountain Dew and go to sleep right after).