So I'm not happy at all with my hair or general look. My hair is thin, frizzy and altogether disgusting. Recently it's started to break off. I don't use heat ever and only brush when conditioning. I tie up loosely overnight if it is still wet to prevent it sticking up and being incredibly frizzy. I wash with shampoo every day which I know is bad, however if I do not it gets greasy. Any advice on how to prevent/what could be causing this? This is really getting to me at this point.