You are never good enough and there is always a better guitar player on the room

I believe we often assess ourselves as less capable than we really are.

This, in the short term, makes our life a little easier.

We don't have to deliver our best work.

In fact, we have little reason to even develop our best work with this attitude.

 Truth is, we are good enough and we are called to develop ourselve to be even better.

I made a few mistakes playing guitar in Mass today.  No body seemed to notice.  They would have noticed the absence of music had I chose to sleep in.

Show up, do your best work, learn from mistakes and continue to give as best you can.