Is there such a thing as too nice? Yes, there is. How do I know this? I. Am. Too. Fucking. Nice. Too nice. It hasn't gotten me anywhere in life. I don't know if it's a romcom thing that says that nice will get you anywhere in life (or at least get you the hottest girl), in real life nice just doesn't work.
I have to admit that I've changed and gradually become a little more selfish and it's paid off. A balance has to be struck and i'm still learning how to strike that balance.