Mermaid, I think I knew that things had to change, that they couldn't go on as they were. I went to see a psychologist who seemed to want to work on the marriage side of things. I didn't want that, to me that seems like a secondary problem so I stopped seeing him and googled madly and came upon a website, sponsored by the government that had a programme you can work through at your own pace. Online support and Counselling via skype is also available but I didn't use that.
Actually understanding why my body was reacting the way it did was a huge help, I could rationalise what was happening. And then slowly self confidence began to be built, piece by piece, and gradually I was attempting more and more.
I told H the other day that I will wait for him but not sit still and wait for him, I need to keep challenging myself, even if it is in small ways. I have missed out on a lot of small things that many people take for granted and I mean to make up for lost time!