I’ll put it like this: I had a young trainee girl working with me last year on a project and we had an absolute stinger of a day somewhere European (can’t remember and doesn’t matter..), found her literally reduced to tears which is never a good look. So I look her in the eyes, put on my Dad face and tell her “Don’t bother wasting the emotion, it’s really not worth it. And I’ll tell you why it’s not worth it : because no matter how ***** today was, I can absolutely guarantee you one thing, and that is that there will come another day even worse than this one”. And then we finished the job, drank enough cider to sink a ship and carried on with life.