I have been unable to sleep at night, not falling asleep until 5 am or so. Normally when I fall asleep around that time I will only sleep till about 11. Well, last night I haven't slept at all. Obviously it's way too late for me to even attempt to try now as my 6 yr old son will be home today and I'd like to see if I could get to sleep tonight if I can keep myself awake all day. I'm just not sure how to go about doing this. I've made my coffee but it usually ends up giving me an upset stomach before I'm even half way done with it, and I've taken two 200mg caffeine pills, but honestly caffeine has never really had an affect on me. I just don't know what else to try. I have nothing going on today and there is absolutely nothing to keep me busy so I know here in the next little while it's gonna hit me hard. I don't want to me miserable all day but I want to be able to get to sleep at a decent hour. Also, my stomach can't tolerate those Monster drinks and can barely tolerate Red Bull, but again, it doesn't do much to give me energy. Any suggestions please! Thank you!