- Quen với việc làm mọi thứ một mình
- Quản lý được tài chính của mình
-  Dành thời gian với những người có quan điểm khác biệt.
- Quản lý được thời gian của mình

Frist you should Accept yourself. You cannot build strong, independent yourself if you cannot live with yourself. Accept who you are, your personality, your thoughts, your voice, your preferences, and your life. Don't say things against yourself. Anyone can be strong enough. Everyone has to endure something to prove themselves strong. Leave mistakes behind and learn from them.

Secondly. Believe in yourself. If you don't believe in yourself, who can trust you? We're all different and we all have something unique to show off. No one can say your words and not everyone will agree with what you say so keeping your stance is important because in the end you are all you have and if you believe That is decisive. 
And finally. Don't settle for anything, whether it's comfortable, easy, or "being a good person". Please work hard on everything. Defend your opinion. And for girls, don't let men feel like they have to pet you. If you have the ability to do something good, do it. Provided it does not cause harmful consequences, you should do it. This doesn't mean doing everything, but you shouldn't assume that everyone has to do for you what you can do on your own.