Remember, it's not about what you do but who you are; character over skills.
It is so easy to equate ourselves with what we do. Often it is one of the first questions we ask when we meet someone new. But what use is it being highly skilled if you are not a nice person?
When failure comes, or we feel like we're just not enough, it is good to remember that it is not what we do that gives us value, but who we are on the inside. God looks on the heart. So should we.