Lindill49 Go to your doctor, this is not normal anxiety it is a sign that you need help. I know! I have one big thing in my life which is causing me extreme stress at the moment but I am very sensitive to the news, jump at the slightest noise or sudden movement on TV. I know that all my senses are on hyper alert and you sound to me just the same. I also suspect you are playing it down, especially with those close to you.
You may have to go back to the doc more than once until they realise just how bad it is. They tend to give you the easy solution and wait to see if it works. Don't let it put you off. Good luck getting CBT, you wouldn't get it on the NHS here.
It is very reassuring to read all the posts from people who are well meaning but imo have never suffered like this. Lovely that so many really don't understand that keeping busy, having positive thoughts, remembering how resilient we are etc. can just make some feel worse because they try but fail, the illness doesn't take any notice. Mine is not a lifelong thing, triggered by one person but it has made my hypersensitive to everything.
Sending you understanding and sympathy.