Every day is a chance for a new start.
Forget everything that happened yesterday. Mistakes you made, the time you wasted, failures you’ve experienced are all irrelevant when you’re starting fresh. (And no, this doesn’t mean that you shouldn’t learn from your mistakes and failures).
Imagine where you’re going, think about what you’re trying to accomplish and focus on the now.
And yes, you will get another start tomorrow as well. Use it wisely.