35 hours in 3 days

I have worked approximately 35 hours in the past 3 days and am TOTALLY exhausted. Yet here I am trying to make it through the week. My colleague and I co-planned every aspect of a 3-day event we held for a bunch of our interns at NASA. At least our efforts weren't in vain. Everything turned out great and I think everyone enjoyed themselves. It was sad to say goodbye to the Langley Research interns. We had dinner on Monday, a full day on Tuesday, and breakfast on Wednesday. I feel like a zombie, but I can't let that get the best of me. A little over 3 more weeks until the MCATs, so there's no time for rest.