wakey,
Thinking of you. I am so sorry that you are feeling this way. does listening to quiet music bother you? or maybe listen to TV (rather than watch) quietly if you can...I know that it is not the same.
Sometimes, when I feel really bad, my daughter reads to me, which helps. I don't know if you have anyone that can do that for you. (its so cute when she reads her little clifford stories to me)
I hope this helps?