Focus plays one of the primary roles here, because if you constantly focus on the negative, then that’s what you will get.
If you still fail after trying, don’t give up and don’t surrender.
Failing simply means you are trying different things to make yourself better as there is always something to learn from most perceive as failure.
This is why failing is better than not even trying. Because in the end, if you do nothing than nothing will happen. As simple as that.
And every time you fail, remember you’ll be one step closer to solving your personal problem or difficulty you are going through.