You live by the rules of whatever society you are living in. You don't live in isolation, you depend on countless other living beings to be where you are in this point of time in your life. Life is interconnected web, not an isolated event.
Your life has a value for other people too. No one can force you to live. "Permission" does not mean being forced. Unless you are physically unable to have a life, you should be needing a permission.
We already give permission in courts and write rules on how a person should live (or not) their lives for so many reasons we think are beneficial/harmful for rest of us. How is this any different?