I just read your blog and have to say that I'm a bit concerned. I hope that you will see a doctor soon. Perhaps it will pass, but maybe it won't, a doctor might be able to start you on something to help at least short term. I have gone through a bout with depression and anxiety both within the last year, both were brought on by stress of the moment and displayed symptoms very similar to yours. Hope you find a solution, your in my thoughts until then. And if you need to talk, you know where I am!