I recently saw a sign at a cheery breakfast spot that really made my day. It said," Every morning is a new beginning." I'm pretty sure that Buddha said that each morning we are "reborn".
If you think about it, it's true. Each day, you can make new decisions, new friends, start a new career. You can do anything you want.
We can enter each day as if it's full of new possibilities and opportunities. Because it is. Never forget.