It depends. Sometimes yes, sometimes I'm bad, sometimes I'm more rational, sometimes I'm a coward... It depends. I would say why, but I'm not too open about it yet, plus i wouldn't know how to explain it without sounding like a psycho.
Most of the time I would have to answer yes, but of course I'm not perfect. It is so difficult to maintain a good attitude sometimes when we are suffering so bad from social anxiety that we would rather not experience!
It's just the way that life works, unfortunately. However, you'll find that your attitude will continue to get better as you learn to manage your anxiety and grow past it.