First, you shouldn't worry where you post this you're doing good brother, I am sorry hearing that brother! Could you try to do other test with diferent doctors? It's not that I don't trust that doctor but as you know in Bitcoin we don't trust much. But also try not to let yourself down by this, yes is suferring but she is still alive and most people find treatment to live way longer than they thought. My neighbour had breast cancer she beat it, now she has lung cancer for years and every her son tells me she will die in 6months or sooner but she is still here kicking sending us christmast gift for the kids, and whish us all happy birthday when due. So, focus on all the good time you can have with your family, don't think too much about the cancer thing in the family otherwise it will make it harder to go through and enjoy life with your wife. But I slso hear you on the financial side of things and ways to manage with the kids, it's not easy. I hoped you find some help around here in Bitcoin I know you're not asking for any financial help but any zap would count if you know what I mean. God bless your family!