Hi, I have had the same problem with eating since my dad died in August. I wouldn't be able to sleep if my doctor didn't give me something to help. I keep expecting it to get better, but it hasn't. My Dad had bad lungs for the last three years before he died. However, he was doing better or at least I thought he was. However, this past August one night his heart just stopped. I knew this day would come but since he was doing better, I was not prepared. I also never thought his heart would be what caused him to die. The last day he was alive I didn't go to see him because I had other things going on. If I had known, I would have gone over. I think my guilt is part of why I can't eat. I have started grief therapy and it has helped a little. I have lost a lot of weight. I know how you are feeling. I wish I could offer some sort of solution, but I am still searching. I have never experienced pain like this before. I wouldn't wish this on anyone. The natural order of life is that our parents will die before us, so I wasn't expecting this to be as gut wrenching as it is.