If my symptoms I worry most about (bladder hyperawareness) disappear when working/distracted, does this mean that its likely to be just anxiety?

When I am busy at work or doing something else, I forget all about it. I've had 2 bladder ultrasounds and lots of urine cultures and all appears normal but I am terrified of having some type of horrific illness that never gets better.

But being able to sleep and work and have hobbies that distract me is positive for being just anxiety right?