My grandad is my favourite person in the whole world. He was diagnosed 6 months ago with lung and ever since then my world shattered. I never get to see him because he lives in a different country, but now it's getting worse. I had hope when he was first diagnosed, at least I had a little bit of hope. Now he has pneumonia and he's so weak. He's on his way out and I can't deal with it, I don't know what I would ever do without him. I don't know what to do, so if anyone has any tips on how to cope when you can't even visit the loved one, please help.