I am an engineer. I am not happy at all. Nothing excites me. over thinking. Under confidence. Introvert.not socializes. Feeling down. Always conscious about what other will think about me. Willing to do something great in life. Always think that. Don't want to live & die like a common man. Have struggled in childhood. Don't believe in god. Always think to visit psychologist but not sure whether I really need treatment. Will it be effective or only waste of money. Don't trust anybody easily. Already trying many things to improve myself. But it remain for some time only. Am wasting my life in only thinking not taking any action. Nobody is there to support me emotionally. Trying to be strong on own. But for some time I am fine. And for some time thinking something is wrong. Need to do something. please help wat should I do? From where should I start? Can I handle on my own or need to take somebody's help?