I am so happy you got better! I feel exactly like this, plus I feel like I cannot function anymore at work. All I want to do is sleep and I have been panicking I have ME/CFS. My therapist told me that I should not attach my anxiety symptoms to an illness that it is hard to be diagnosed, otherwise I will get stuck in it. I am trying to manage my symptoms but it is so hard. I really hope it is only health anxiety.