1. Rest
Move (gym and weights yes! also anything physical you liked doing as a kid)
Breathe - learn to meditate. There are tons of methods. Find the one that's right for you
2. Express gratitude - openly and with journaling
Focus on being a better you tomorrow than you are today. Define "better" in a healthy and meaningful way
3. Do a digital detox for 3 weeks. Read a book. In your first sitting read for as long as you can. Then add a page a day or a couple of pages a week.
Meditation
Learn to cook one meal better than anything you could get at a restaurant.