I have been sleeping a lot. I try to wake early so I can study, but it's impossible, I sleep like eleven hours and I wake up tired.
I need some vacations. I hope this tiredness to be temporary. I am taking some vitamins and medication that is supposed to help improving memory. I have been taking them for two days... I am not sure they will work, specially in a short term. But I hope they do.
I am taking so much pills, I feel like I am one of those old persons that need a lot of drugs. I don't know if they have some sort of interaction.

I eat well, I exercise regularly, I sleep... When I get this tired and weird (my brain feels strange) I worry I might have some illness I am not aware of. I worry I have some chronic infection/inflammation of some kind or a sleep problem, since I talk a lot during my sleep... But I blame it to the medication (the sleep talking).

Studying everyday since some months might have something to do with this. It will be over soon.