Yeah, my dad had a DNR order, too. The DR. asked him about it and he said no, he wanted to be revived. He had things to do and planned to use the DNR in his 90's; he was only 76. So, he died, the DR revived him and asked him about the DNR again. He said NO again. Few days later, heart stopped again. Dr. asked him again. Nope. Third time (not counting the time they had to shock him to get his rhythm in sync between death 2&3), he looked at me and said he had enough. Dr. said they'd load him up with morphine and he'd never wake up. Sent him back to the nursing home. Late that night, I'm sitting in his room, talking to one of my siblings on the phone, telling her he'd never wake up again. I look over and he's waving at me and says "I'm not dead yet!" and smiled. He was a huge Monty Python fan. :laughing: He talked to my sibling and went to sleep. He never woke up and passed the next morning.
It'll get better oldpilgrim. Just focus on the good thoughts and it'll come around. Don't set a timeline for it. Everyone's different.