If there is one skill that is not stressed very much, but is really needed, it is knowing how to fail. There is a Samuel Beckett quote that goes “Try again. Fail again. Fail better.” That quote is what will help you more than anything else in the next year, the next ten years, the next twenty years, for as long as you live, until you drop dead.
There is a lot of emphasis on succeeding. We all want to succeed, especially if we consider success to be things working out the way we want them to. Failing is what we don't usually get a lot of preparation for.
So how to fail?