Is Dean your name
I hope God gives you the strength to continue caring for your husband. I to am a cancer survivor, but I don't have a caregiver. I've always been the caregiver in the family, so my family don't know how to care for me. It's too much for them sometimes. I get sad because I guess I spoiled them, but I enjoyed doing it anyway.
Take time for a tea/water break so you keep your strength up. Enjoy your holiday and enjoy each other. One thing cancer makes us appreciate time much more.
Agape' Carol K