/sci/ - Science & Math

this is proof that engineers are not homosexual

/sci/ please help me if you can

> TL,DR
Has this happened to you (drastic changes in your performance)?
What would you do in my case?
I used to be brilliant, and things that I used to do in less than an hour now take me hours to complete, it's getting more and more frustrating.

I know myself really well but this semester I can't really tell what's going on and it's making me suck at school. I had a 3.7 GPA and take 21 hours every semester (college). This semester I even dropped two classes.
I think it has to do with the change of culture, moving to the US gave me 'another me'. I think differently in each language, and see the world in a variety of frameworks from each personality.
I have noticed been thinking very differently (I can 'rewind' my perception) too. But it freaks me out that now I can't even finish simple assignments, I just stare at the pages, and can't focus long enough. Have trouble remembering the last day. Started to talk in simplified language.


Has this happened to you (drastic changes in your performance)?
What would you do in my case?