I don't know where to start asking questions. My father (age 82) has alzheimers and was recently dianosed with lung cancer. He is pretty much immobile (gets out of bed several times a day to use bathroom), but very demanding and my mother needs help.Should I start this process to get her help, or will it take too long to be any benefit? It seems that everything I have read says it takes months to get approved for these benefits. I don't really think he will live for months, but we are desperate for help. Any help or advice is greatly appreciated.