Learn to say no, apologize when wrong, and prioritize your needs for a happier life.
Life can be overwhelming, but remember that it's okay to say no and prioritize your needs. If you make a mistake, apologize and move on. We all fail sometimes, but it's how we learn and grow. Don't beat yourself up for not doing better in the past; focus on doing your best in the present.
And when you're feeling down, try finding some joy in it. It's okay to give in to your vices sometimes and take a break from being perfect. Finally, remember that even if you're healthy on paper, you won't be happy if your needs aren't met. So take care of yourself, and the rest will follow.