A quote
After the bath, some stale bread and breakfast without a table; no need to wash the hands after such a meal. Then comes a very short nap. You know my habit; I avail myself of a scanty bit of sleep,—unharnessing, as it were. For I am satisfied if I can just stop staying awake. Sometimes I know that I have slept; at other times, I have a mere suspicion.
Seneca·Letter 83 — On Drunkenness (§6)·trans. Gummere