Let's admit it, everyone fears failure, we hate to fail, we dread it, we all want to succeed or who doesn't want to? Most of us go extra miles to avoid failure because of the shame and disappointment that accompanies it. Even when we know that past and present successful people and great achievers experienced failure. But when we fail, we dwell on it and rent out a room in our mind for it, we still go on to allow failure to occupy not just a room but the whole apartment.
If you don't know how to deal with failure, it will capitalize on that and deal mercilessly with you. Dealing with failure needs you admitting that you ain't a failure because you didn't succeed, it is about you building up the courage to try it again. If you are able to admit your disappointment and accept your mistakes you will be able to move on.
It's not about the failure, it's about learning from the failures. Failure itself cannot be celebrated.