A quote
I know that you have really done what I advise you to do; I now warn you not to drown your soul in these petty anxieties of yours; if you do, the soul will be dulled and will have too little vigour left when the time comes for it to arise. Remove the mind from this case of yours to the case of men in general. Say to yourself that our petty bodies are mortal and frail; pain can reach them from other sources than from wrong or the might of the stronger. Our pleasures themselves become torments; banquets bring indigestion, carousals paralysis of the muscles and palsy, sensual habits affect the feet, the hands, and every joint of the body.
Seneca·Letter 24 (§16)·trans. Gummere