Is it normal that i can't think?
I'll try to keep it short.
The problem is that in the last year or so, I'm having huge problems with concentration. It often happens that i forget what I was trying to say in the middle of a sentance. Or I am talking to someone, but i suddenly stop and can't recall what i was going to say. I am 19, so I think I'm kinda too young for alzheimer's.
Another thing is that, after i read something, even few seconds later, I cannot recall what I read. Or even reading something repeatedly but can't seem to figure out what it says. I see words on paper but not meaning.
There are also times when I feel really weird, like I'm so confused and react more instinctively, rather than thinking before acting because I cant seem to pull myself together and concetrate.
To sum it up, I am about to go to college and i can't seem to memorise any of the things I am trying to study. Which is a big deal. It is mainly because of the things i listed above. So any solutions are welcome, thanks to everyone who are willing to comment.