(9:29 a.m.) Tried to stay up last night. By 4:30 a.m. I felt very sleepy so I went to bed and got up at 5 a.m. Came out to the living room and popped in a game hoping to keep myself awake. But when you are sleepy, you can lose interest in anything. So I couldn't stand it anymore and fell asleep in the chair. Woke up around 6:30 a.m., tried to stay awak again and failed. Fell right back to sleep and slept until 8 a.m. So now I am tired but I still cannot take the 9 a.m. nap.
I think it must be because I missed my training classes in the gym lately because of work.