Lucky you, at 22. You still have your health and few obligations. Wait until you are older. People will look at you differently. They'll see you as a liability. As someone who may get sick more often, or who may need higher pay. You will find yourself let go from a job after working hard for years. You will see the years of working hard and being dedicated were all for naught. Then you will understand.
Youth is wasted on the young.