Book an author and therapist on great podcasts

I am a licensed therapist and author. I focus on helping people who are successful professionally but struggling personally. My book is called, "When Success Isn't Enough: Why High Achievers Feel Empty and What to Do About It." I need help identifying podcasts to appear on as a guest and pitching those podcasts. I'm very interested in audience matching and using podcast appearances to grow my practice and sell my book. I have experience as a professional speaker and have been on several large podcasts.