My grandpa was diagnosed with terminal cancer in November 2018 he didn't want to do any treatment and he wanted to come home to die so I quit my job and me my husband and our 5 kids moved in with him. I'm his POA so everything is all on me now. He was doing great when he got home but the last 3 weeks we have seen I'm get much worse. He has been not in his right mind he has hallucinations and they have become violent. He says he doesn't want to suffer no more and its breaking my heart! He wasn't really eating before and he's lost a lot of weight and no he's not eating or really drinking. He's starting to retain water in his feet. He's on larzpam morphine and fentnal patches. If anyone has gone though this how long did they last, did they suffer???