In many ways, aging is a blessing. You see every day as a gift from God. Each day becomes precious beyond words. I think I'm better served by being aware of life's fragility than going back to my 40s, 50s, or 60s. I, still unworthy, have become completely dependent on my Creator. Living has now become a matter of enjoying each moment he grants you.
To have a death worth dying you must have lived a life worth living.