Este es el origen del sufrimiento, querer algo y que no suceda - Epictetus

Know you not that a good man does nothing for appearance sake, but for the sake of having done right?

Those are the reflections you should recur to morning and night. Start with things that are least valuable and most liable to be lost – things such as a jug or a glass – and proceed to apply the same ideas to clothes, pets, livestock, property; then to yourself, your body, the body’s parts, your children, your siblings and your wife. [112] Look on every side and mentally discard them. Purify your thoughts, in case of an attachment or devotion to something that doesn’t belong to you and will hurt to have wrenched away. [113] And as you exercise daily, as you do at the gym, do not say that you are philosophizing (admittedly a pretentious claim), but that you are a slave presenting your emancipator;14 because this is genuine freedom that you cultivate.

It betrays a lack of an interior life when a person is overly focused on bodily things — whether indulging in food and drink, exercising to exhaustion, or spending excessive time on grooming. Care for your body as needed, but put your main energies and efforts into cultivating your mind.