How To Overcome Depression And Increase Self Confidence?

hi , i am very depressed.. as i feel that nobody likes me .. i try my best but somehow something wrong i do and my husband and mother in law gets angry.. i also have a big problem that i am scared to take my own decisions and depend upon others decisions.. i dont have confidence in my decisions and feel that my decisions may creat problem.. i do everything according to others though i dont want to do .. i feel as if i dont have my own individuality and independence.. my husband asks me to think myself but i am not able to take decisions myself and feel dump though i am 33. please help