Burning the candle at both ends.
More English Proverbs:
Ye'll neither dee for your wit nor be drowned for a warlock.English
Have not want not.
English
The Peerage is the Englishman's Bible.
English
If you swear you will catch no fish.
English
He who sups with the devil has need of a long spoon.
English
If a man deceive me once, shame on him; but if he deceive me twice, shame on me.
English