Thanks Scott, I'm new to this and looking through posts has helped me to remember things that were said to me to help me care for my husband. He can turn from the man I knew for 0ver 68 years to an angry person that I cannot reason with and then he gets calm and loving. So many things I need help with. He doesn't want to socialize , take walks-just if more content to stay at home. He is almost blind, has cancer and prostate problems.