My dad is caring for my mom and is burnt out. He is negative and complains constantly. I already help a lot, several days in a row I care for mom so he can have breaks but he still complains. He says hiring someone 6 hours per day wouldn't be enough. To be frank he is stressing me more than my mom who has Alzheimers and it isn't fair to me. His negative attitude and inability to care for mom is infringing on my time and health. I actually know how to manage her very well but he refuses to listen to my suggestions. It's not fair to mom either. What on earth can I do? I'm losing all respect for him.