Como dizer "estar/andar mal das pernas" em inglês

Daniel,

Sugestões:

Having a hard time / going through a hard time

Exemplos do Google:

What happens if your business is going through a hard time when you are taken ill?

"If you have a profitable division at a time when the rest of your business is having a hard time, do you talk about it?"


Boa sorte!

Também:

On the ropes

"He reasons that the book business is on the ropes while the vast majority of American teenagers — “the consumers of the future” — now play..." - The New York Times

on the ropes

doing badly and likely to fail

Ex: His political career is on the ropes.

Etymology: from the idea of a weakened prize fighter who leans against the ropes that surround the boxing ring

from: http://idioms.thefreedictionary.com/on+the+ropes

nice suggestion Donay!