It's good you're doing better!
Change is always scary. My psychologist retired and now I can't go see her. She was there when I was first diagnosed. I've been looking for a new psychologist and might be going to a Psychiatric Nurse instead. I just don't like the ones I've talk to on the phone. I am very much a believer in finding the right provider, but I'm sure I'll find the one.
You are going to do fine. Just take it easy and know you're doing better. Use the strategies you've learned, and ask for a referral to a new pdoc from your current one. That's a good place to start.