I've been having this problem for a while where i feel like im crazy and im scared more then anything that people think im crazy, which makes me anxious so i act weird. I have become reall socially anxious, i was never like this before i use to be really popular but since i got a boyfriend and its been serious, i havent got as many friends and im constantly anxious talking to people wondering what there thinking and if they think im weird, its gotten to the point were im so depressed and upset because i wish i wasnt like this, it runs through my mind constantly, im watching my every action, beating myself up about my past and things i say wrong or do wrong, i cant seem to get over this and not care what people think, because i really do. Is this OCD or have a got issues with my self esteem or am i actually crazy, this mainly also started because of my brother, his an alcoholic and when he drinks alot he acts literally crazy, and now i guess im scared i will end up like that. Please someone help me, or give me strategies on how to cope with this, or maybe even a idea on what you think it may be. Thanks.