Culture, something that dictates most of some peoples lives, due to what it tells us to do. Things like this. Culture is said to be created due to the success in terms of survival. Imagine a scnenario, there is a group of sendentary peoples, they start practicing their cultural customs; such as religion, rituals and like things. Because they survived their practices survive with them. Culture is then kept because it is a succesfull way to survive.
What does this mean to you?
This gives you the power. To do what you want. In this day and age, survival has been made available to all people, although there is a problem in some areas of the world. Mordernity is that object that has dictated the possibility for free will. Now go out and perform! You must live your life how you want to live it. Now that I have informally dissected culture, now pick and choose what you like, there are so many! Duh.