Your body experiences every lifestyle your mind romanticizes.

Ideas about how you live are held in the mind, and the living is done by a body that has no interest in the story. The demanding schedule that sounds admirable, the constant travel, the years of little sleep, all of it is experienced physically by something that keeps a record and does not care how the arrangement was described.

Ask what your current way of living is asking of your body specifically. Not what it means, what it costs. Then decide whether the answer is one you would agree to on purpose.