Don’t try to get more than you deserve. Don’t try to evade the punishment from your sin. You can accomplish independence of mind, when you follow these rules.
You have to stand to do your duty. If you don’t fulfill your duty, other family member will be hurt.
Form follows function. If you are doing a study, form a study position.
You should have a purpose at first, and learn to pursue that goal. If you do it the other way around, you will end up learning the whole world, which is impossible. Don’t try to boil the ocean.