How do I help my friend overcome the complexes that consume her?

She need to change the way she looks at herself in general, for some reason she has little confidence or self belief maybe she is suffering from depression or something. She does need professional help by the sounds of things and maybe if the counselor she is seeing isn't helping then someone else will be able to help her. Maybe she could do with speaking to a psychologist/ physciatrist. Maybe a doctor would be a good starting point and they could refer her to someone else.