growing into my new identity

I developed the epiphany after listening through all the business videos as a new life coach that I am still holding on to the identity as a doctor first, life coach as a side hustle. I want to reverse this as a Health Coach first, and doctoring is one of the skills that I have as a major bonus to what I do and have to offer to the world. I would love some coaching on this. I waver between excited about this transition and proud of my decision, but as I write this I am realizing that I am resisting the thought that this might be hard.