I am confused as whether I have anxiety disorder or depression?? I don't worry about things much. But since last 3 months I am constantly not feeling fresh and free minded.I want to enjoy things but something is stopping me. Everytime in my mind there is the thought going that I have to go to a psychiatrist and take medicines lifetime. And other thoughts of mental problems. Due to this I am not able to concentrate on my studies and enjoy everything to the fullest. There is always a sense of fear due to these thoughts in my mind. I just can't stop myself thinking about this. I want to shift my focus on my goals but I am trapped in this. Should I go for medications??