My place is 100% imaginary and (in my mind) accessible only via my teleportation, somehow. I don’t feel safe enough in any real place to use it in as a calming place.

What helped me was my T explaining that it wasn’t a “safe place” since I don’t have one of those. It was a “slightly safer and calmer” place than anywhere I was in real life.

Now it’s a nice place in my brain and it feels pretty safe, but that took a lot of repetition to get to.