How do you get over negative Failure?
Failure is never negative, it is an experience of learning, failure gives you not only knowledge but understanding. So always look on failure as a lesson to create a better life.
If you view the experience as negative, you will always get more negativity. Therefore, it is important to accept what has happened, then move through it looking at what you can learn from the experience. Sometimes this can lead immediately to a new positive outcome.