Improve yourself More useful and interesting things to do. The most important rule is to always try to spend your free time in a useful way. Do sports, read literature, study languages.
Boost your self-confidence. Improve your self-esteem a little if you get a new hairstyle and wear inexpensive, but appropriate style clothes. Yeah, it's the little things. If you take more risks (deliberately) and face your fears, you can boost your self-confidence doubly quickly.
Don't be scared of making mistakes. You must learn to forgive yourself, not to get upset because of spoiled things, mistakes in work or unsatisfactory grades in school. Bad days happen to everyone. Negative experiences provide direction for new solutions. Draw conclusions and move on, without repeating past mistakes.
Don't overwork. Fatigue will not allow you to move forward. Periodic rest will improve your mood and regulate your nervous system. All this will give you the energy to work on yourself.
