I to feel overwhelmed some days, I'm a care giver for 2 people with cancer, my daughter has 4th stage melanoma and my mother is in 5th stage ovarin cancer, I am 1 of 8 childeren, so I get alot of help with my mother, but my daughter has 4 babys I have to help with and her husband in on the army, plus I work a full time job, I no that you don't want to feel this way, but it is okay, to have a bad day, he understand more than you think he does, you can talk to me any time you like, I find that when I'm feeling that way, I go do something nice for my mom ro daughter, because, they are more stressed out and overwelmed, than we are, and 1 day we will have to say good by, that overwelmes me more than the cancer. Keep your chin up and give him a hug when you feel that way.