1. Climb a mountain (I've always wanted to try Mt. Kilimanjaro).
2. Unplug from social media for a week.
3. Ask for a promotion and a raise.
4. Make a drastic hairstyle change.
5. Don't apologize for anything all day.
6. Drive cross-country.
7. Speak in public.
8. Sing in public.
9. Stand up to your tormentor.
10. Ask someone you admire on a friend date.
11. Move somewhere far away.
12. Run a road race.
13. Apply for a great job you worry you aren't qualified for.
14. Leave a bad relationship.
15. Flirt with an attractive stranger at a party (this is how I met my husband, by the way).
16. Run for office (in politics or in a local organization).
17. Start a business.
18. Volunteer for a cause you believe in.
19. Say I love you first
20. Think of something you've always wanted to do. Now do it.
Photos via Getty Images