I find it a bit odd she'd show you the actual results of her test, but maybe it was to help convince you to take it? (Like, "I took it and it helped me," though she also could have said that without showing you!)

My former marriage counselor shared early on that he also had "an anxiety disorder," which I do as well. It helped me feel I could trust him more. Like he understood. My backup therapist, R, has mentioned having some anxiety and also suggested she had some childhood trauma. So I don't think it's that uncommon.

My therapist hasn't shared anything (I wouldn't expect him to--he mentioned his wife having ADHD though, maybe because my husband and daughter do as well) and neither did my ex-T (though she seemed pretty together).