Trying something new

I may have mentioned that I'm currently unemployed :( but for my teaching degree I go to a high school 4 mornings a week. What I've been doing is getting up at 4:30, working out at 5, and then getting ready and going to school. What I've noticed is that while the 5 am workout is hard I work much harder a little later in the morning. Yesterday I didn't have to go to school so I didn't work out until 10. It was great!! I pushed hard and could really go the extra mile. Definitely one of the best workouts I've had in a while. So I've decided to try something new. Today I get out of school at 9:30. I'm saving my workout until I get home. I got up at 4:30 but I could just feel my body wasn't awake and ready to go hard. So I'm going to do it this way. I think it will be a lot better. I used to work out in the afternoon/evenings and really liked it. Maybe it's time to go back to that???