5 years ago my husband had intense cancer treatment for a tumor in base of skull. Maximum radiation and chemo treatment with a G tube for eating. 1 year ago, a tumor removed in mouth. He is deaf & even with devices, it is a difficult "new normal" for both of us and our daughter. His trouble shooting skills are low, he easily becomes frustrated - it is exhausting. Any advice...I am a young 54, healthy active and working. I am drowning in this "work."