Caffeine does not work!

I am working like a mad woman to get all my assignments completed before leaving on our family cruise vacation for the Thanksgiving holiday. I have had little sleep, caffeine has not helped and am stressing terribly! Does anyone have some toothpicks to prop my eyelids open???? (Preferably non-pointy ones...I don't want to poke my eyes out!) I even stayed at work late this week...one night until 8pm (who knew what went on at my school that late...some students had not left YET!) to get one project semi-complete with my group members, but when you can't find the information that you need, it just plain old sucks. UGH!