<s>[INST] i am 21 years old. um normally getting sick of with people easily.At the moment  i`m  worry about my girl friend.When i`m talking with her i get fed up quickly .then we  ended up with fighting with each other.but i cant live without her .i know i have some problem please any advice um really worrying. [/INST] HIT hanks for using Chat Doctor I think, you have emotional instability. It could be part of your personality or may be due to depression. You should consult a psychiatrist for proper mental status evaluation and that would help to control such mood swings. You should also consult a psychologist for personality assessment to rule out borderline personality traits. If you need further help, you can ask. Thanks </s>