Always Do Your Best. Your best is going to change from moment to moment; it will be different when you are healthy as opposed to sick. Under any circumstance, simply do your best, and you will avoid self-judgment, self-abuse and regret.
Do not be misled by what you see around you, or be influenced by what you see. You live in a world which is a playground of illusion, full of false paths, false values and false ideals. But you are not part of that world.