I am a person who cannot describe herself when it is asked to. What I will say will probably sound funny. So this was a disclaimer.
I try to be an optimist in most of the cases. In other cases, I feel stupid in being an optimist and leave it like that if being sad won't solve the problem.
People who are honest, gracious and kind are very valuable. As salt and pepper, we can add being fun, supportive, and sophisticated.