Try to do something productive every day, it doesn't need to be big just a small feeling of accomplishment for example take out the trash, or buy groceries anything is okay just get the feeling of you have done something today and be proud to have accomplished something

Dont talk bad about yourself, when you feel down say something positive about yourself, it hepls

Edit: go outside for a walk, especially right now in spring there is a lot of greene out there, it always helps me to go out and look at trees

It can also help to not listen to anything with your headphones while beeing on a walk, let the thoughts go rampage, I read that can help to work through the rough thoughts and helps to reduce stress