Hi tara. Welcome! I have a lot of free-floating anxiety also. That is, a physical feeling of anxiety in my body that I can't attribute to anything in particular. I have Generalized Anxiety Disorder and this free-floating anxiety is a common part of that. You might want to mention GAD to your doctor and see about a referral for some therapy?

At the same time, it's always good to get some tests done to make sure there isn't an underlying physical cause.

Let us know how you are doing!