Is AUTHOR wrong in the post ? POST : So, I'll try to keep it short. 
I'm part of a group of performers and we have been working for an association that rises funds for the families of hospitalized children.
It's a good cause and I love it. 
We have helped them rising funds before but we have never interacted with the children or the hospital. 
Now they have asked us to pay a visit to the children inside the hospital and I don't think I can handle it.
I don't like children and I would go as far as to say that I avoid contact with them if it is possible but this has nothing to do with it. I love that we are given this amazing opportunity I just don't know how I would react seeing all those poor children suffering and in pain. 
This kids condotion are severe, we are not talking about broken bones or that kind of stuff we are talking very serious diseases. This hospital is one of the most famous in my country for children care and even people from other countries come here because they are specilized in serious illnesses.
Most of the people in my group are going but I don't think I can handle it emotionally and I feel like an asshole because I think of the joy that this would bring to those poor children.
I should add that I suffer from severe anxiety. I'm also an hypocondriac and hospitals make my anxiety go crazy in a non rational way (like I know that we won't come in contact with  infectious diseases but I can't controll it) and that only makes everything even worst. 