Have you ever seen a person tossing up and keeping in continuous motion a number of balls? Catching will be done perfectly if he throws in a good manner.
It all happens with the risk of a ball being dropped. If that risk is not there, it could become a boring for us to watch him.
My point is- we need to make ourselves in such a way that avoids drops aka failures and if a failure comes moving forward is more effective than being panic or to blame.