Need prayers for my Hero

Well it has been one month since my Dad had his surgery. He has lost 37 pounds in 4 weeks. He is severely depressed and won't eat.

6 weeks ago I was at his house and we were walking all over his property pulling alternator brackets for my dart. He was walking around without any problem hundreds and hundreds of feet without a problem. Today he can't walk 10 feet to the phone without sounding like he has just run a foot race.

He said today that he is not sure he wants to do the treatment. It is hard for me to remember that it is his decision. I just feel like he is giving up.