Parents often project their fears and feelings of inadequacies onto their children. This is a natural tendency. As parents, the best thing that we can do is to be aware of this. Parents must not impose our own issues on our children (even unintentionally). This is what's meant by the sins of the parents being passed onto the children. Your child is not the one who needs help. You are. You're feeling overwhelmed and you have anxiety. Build a good support network in your life. You're going to need the help of other people. That's not a bad thing.
ETA: I mean that your child does not need emotional help to deal with his deafness. Your child has special language and educational needs. You can provide this with the support of professionals and the Deaf community.
