The position you're in:
1: continue 2 more years of a program you're unhappy in
2: do 3 years of a program you may or may not be happier in
To me it's not worth it. Starting all over again, more tuition, and being in a really tough spot if you don't like the new program
I hated my residency. About 6 months in was the lowest point I had. You realize how much time is left, you've barely made progress, you haven't learned anything substantial yet.
But each year gets a bit better, you move up in the ranks, you get more comfortable, yoshave to put up with less sh1t you did in first year
My big advice for people is residency isn't a "worth it no matter what" situation. If I had my time over I would have only applied to places I wanted to live for 3 years, and just kept applying there until I got in, no matter how much time it took. Still working as a dentist for another year and reapplying is not a bad result