Some people think that happiness is to do what you want, to have the freedom to choose their own life, walk or do other things based on their own don't want effortlessly do what I don't want.
Some people think that happiness is to do what they want, the freedom to choose their own way of life or do things if they themselves do not want to do something like reluctance.
Some people think that happiness is doing things like, are free to choose the path ของตัวเองหรือ choosing to do things as you need not be forced to do things you don't want to.