to calm down
Calma, debo calmarme.
Calm down—I need to calm down.
— ¡Kin-Dza-Dza! (1986)
Genial, calmarme.
Great, calm me down.
— Una segunda madre (2015)
Me llevó tiempo calmarme.
It took me a while to calm down.
No puedo calmarme.
I can't calm down.
— Impacto (1981)