Day 3 Why Am I Doing This?

Up at 8:30 a.m. 9 hours of sleep. weight - 189 lbs. Could have slept more, feeling tired today. I seem to have a mild headache. 9:00 - 9:30 Made a couple of fundraising visits. 10:00 - 11:30 taught lessons. 11:45 drank 15 oz. protein drink + supplements. 12:00 - 1:00 p.m. office work. 1:00 - 2:45 - More fundraising visits. 3:00 - 7:45 taught lessons and classes. 3:30 - 5:00 drank 20 oz. gatorade. 5:15 did 2 sets of 70 push ups plus 50 leg lifts and 50 sit ups. During 6:30 class did 100 push ups (35 +35+ 30), 100 leg lifts 50 sit ups. Still feeling tired during class but pressed on. I'm starting to wonder why I'm doing this. But I remember that this is just temporary and things will be better soon. 8:05 p.m. - After class I did 3 sets of 70 push ups, 100 leg lifts and 50 sit ups. After that I pretty much had it for the day. 8:45 - Drank 14 oz. protein drink with 25 grams of protein. Sleepy and tired, looking foward to a good night's rest and tomorrow's challenge whatever it may be.