It's difficult to be in your shoes hence feeling what you're going through is something I can try to imagine but can't feel. It would not be sensible if I claim to do so.
I'm even finding it difficult to fetch words which could console you. I just wish that you and whoever going through hard times be relieved of their stress.
I'd just sat that hardness Congress only to the strong ones, only if you are capable of bearing it. Making you even stronger. Keep yourself motivated.