Lately, I've had major difficulty waking up in the morning for work. Luckily where I work they don't mind too much, but I still think it gives a pretty bad impression and it bothers me a lot.
In the afternoon or early evening, I would be a bit tired, but then I would become alert after around 9 pm. If I tried to sleep, I would just lie there bored. Usually I'd get to sleep between 1 and 3.
I think it may have to do with caffeine. I typically drink pretty strong coffee with espresso added, but only in the morning.
I saw on Wikipedia, it said the half life of caffeine is normally about 4 or 5 hours, but things like oral contraceptives and pregnancies can make it much longer. Does HRT make my caffeine last 24 hours possibly?
Anyway, I stopped with the coffee, and the past couple days, waking up has been easy. I've been waking up on my own much earlier than normal.
Has anyone else had experiences like this?