друзья, доброе утро! надеюсь первый рабочий день не заставит нас чувствовать также, как идиомы которые я вам принесла:

?it’ll all end in tears (a positive one, I know) - to say that sth will end badly

?fight a losing battle - to be trying to do something that has no hope of succeeding (e.g. trying to plaster a fake smile on your face that shows you actually have rested and ready to get back to work today is a losing battle ?)

?go down like a lead balloon - to be a complete and utter failure

anyways, I think your day is going to be completely fine and wish you luck
remember: hard times make strong kittens ?