Put on Hospice due to COPD and emphysema. He's on 4 L O2 24/7. My dad was diagnosed with COPD 4 years ago at the age of 70. 5 weeks ago, his doctor ordered hospice to keep him comfortable. We are trying desperately to keep him at home (where he wants to be) with the help of RN's 2 times a week. No one will give me an idea of how long we have with him. I am not wishing for him to die, I want him forever, but I feel like I am living in a movie. Help.