burn the candle at both ends

US /bɜrn ðə ˈkændl æt boʊθ ɛndz/
UK /bɜrn ðə ˈkændl æt boʊθ ɛndz/
"burn the candle at both ends" picture
1.

queimar a vela nas duas pontas, trabalhar demais

to work or do too much, from early in the morning until late at night, and therefore get very little rest

:
She's been burning the candle at both ends to finish her project on time.
Ela tem queimado a vela nas duas pontas para terminar o projeto a tempo.
If you keep burning the candle at both ends, you'll eventually get sick.
Se você continuar queimando a vela nas duas pontas, acabará ficando doente.