I don't sleep
Eu não durmo na cama, mas no armário.
I don't sleep in the bed, but in the closet.
I don't sleep well.
I don't sleep that much.
I don't sleep that much.
I don't sleep in a bed.
I haven't slept in three days.
Eu não durmo tanto quanto deveria.
I don't sleep as much as I should.
Eu não durmo o suficiente à noite.
I don't get enough sleep at night.
I don't sleep much.