It is important to be in control of yourself. Personal Mastery is non-negotiable. A person is made up of three components, which are very important. Being in control of self means being in control of these three spheres. Make sure you are well in body, soul and mind/spirit. Don't wait until you fall apart. Don't wait for the burnout to be a reality in your life and then only start doing something about it. Self-love and self-care should be a lifestyle.