Hey, i don't know if i am on right forum for this but i couldn't find anything else. Basicly sometimes i have a feeling as if i am different, even talk differently and have different thought processes. An example i have that has happened is when i was talking to my friend, then i started hating him for some reason, and started being really harsh and insulting him out of nowhere because he said something that when i think about now, would not be something my normal self would get angry at, another example is when i go to bed and wake up the next morning just hating all of my friends and just stopped caring if something happens to them, even the way i talk and the type of words change, it feels like i turn into a different person, even my taste in music changes.....Is there anything this could be....?