Haningon,
You were under great stress involving your family issue and you're terminating therapy. Your T couldn't help with the 2nd issue, which wasn't just termination but that you were going to see someone new—that you had particular problems with that T. The current T might have treated you differently--she sounds like she was very aggressive had she understood that her role in your life was at the literal end. It sounds like she didn't even know you were terminating for certain at all. I imagine that she wouldn't have pushed you so hard because she thought you and she could work through things beyond that session. She overdid it, but she didn't know everything that was at stake with you, so she wasn't as sensitive as would have served you best.