Hope, hope, and hope.

A person who is dear to me is suffering a serious health trouble. After a traffic-accident he is in hospital, thousands of miles far from me. I feel sad that I can do nothing for him in such circumstances, except from calling or writing sms. His mood is very bad. He fears a lot the fact that he should set for a surgery in his head. He is afraid he may become disabled. I feel very sad. However, I am optimist, and I feel everything will be OK, and that all this will turn to be just bad memories from the past. This is what I feel, or is it only what I hope?? I believe in the mercy of God.