-Don't go to college and acquire thousands of dollars in student loans If you're not into school. Learn a trade instead
-Don't blow money or go into debt by trying to impress people that don't give two sh*ts about you
-If your folks aren't rich or connected you have to bust your ass off. Work hard. There are no shortcuts out here
-Educated yourself about credit, loans, credit cards, etc. The forums at MyFico.com have alot of knowledge and inside info in this subject.
-exercise, it not only helps you physically but mentally as well