I'm in a similar situation: when I started with T she was 10 minutes away. After a few months she told me she had to leave the agency, but I could follow her into her private practice which was 25 minutes away. This was 2 years ago and I did so. Now she's rearranging her home to work from there. This will be a 50 minutes drive and while I don't look forward to it, I know I'll follow her because she's the best T I ever had.