I had every intention to not get attached to my current T. It failed: I was attached after the second session...

I did a similar thing as you did, with writing up past events and giving it to my T. I did it first session and mine encopmassed 90% of my past. My T found it very helpful. It gave her a starting point and a glimpse into who I was and what I needed. I have been with her for a year now, and we have a very strong relationship.

I hope things work out for you with your new T!