Meditations 5.9:

Not to feel exasperated, or defeated, or despondent because your days aren’t packed with wise and moral actions. But to get back up when you fail, to celebrate behaving like a human—however imperfectly—and fully embrace the pursuit that you’ve embarked on.

No need to be down on yourself for failing to be perfect. Accept that you are imperfect. Embrace it, even. But get up and keep aiming for the ideal you have for yourself. Be a human and stand up and try again. This could be the best day of your life.