to remain awake later than usual
оставаться бодрствующим дольше обычного (ostavat'sya bodrstvuyushchim dol'she obychno)
"If you stay up too late, you’ll feel tired in the morning."
"Если вы не ложитесь спать слишком поздно, то утром будете чувствовать усталость." (esli vy **ne lozhites' spat'** slishkom pozdno, to utrom budete chuvstvovat' ustalost')
to make someone feel happier or less sad
to reduce the number of errors you make
to gradually recover from emotional wounds
to contribute to an overall result or future achievement
to take mental breaks to avoid stress
to come together to support a leader or cause