1. Say no and disagree with people
2. Walk away from any relationship (personal or professional)
3. Do what you like, believe what you like (as long as you are not harming yourself or others).
4. Move
5. Hire experts to work for you (if you can afford it)
6. Spend your money as you please
7. Engage in conversation with strangers
8. Drastically change your life (new career, new field of study, etc) 9. Talk to strangers.
It took me a long time to realize that being an adult means taking control of my life, make decisions and being okay with their consequences because _I_ made them.
Enjoying life here and now is such an important aspect. For me, bouldering is such an activity. It demands maximum focus on tiny details in order to climb a piece of rock, which is completely pointless to do. Pure fun.