The bottom line is the ONLY people responsible for keeping me healthy are my doctor and myself.
That is categorically untrue. Human health is highly dependent on your environment and surroundings. This stands for both physical and mental health. Drunk driving laws by definition limit "freedom" but the law is in place to protect human health. Environmental conditions affect your physical and mental health. I could go on, but the point is clear. As much as you and others that talk about personal freedom and such fail to admit is that your health depends on the actions of others.