Can I vent a little in your behalf? I'm in a good place now, so it won't sip my energy.
I would put the variation "you're strong" together with the other wannabe advices. They don't help anyone. If you are having a bad day, or specially bad bad day, you need to act accordingly. People should learn how to give your space to be down and not try to yank you out of it the moment you stop pushing.