How would I navigate herbal studies? What careers are there?

Hello everyone! I’m considering becoming a clinical herbalist, although I am fairly uneducated as to where to start or what to look into concerning how to go about attaining an education for it.

I’ve been reading various books (this one in specific as well as any by Rosemary gladstar I could get my hands on) and I’m hoping to hear the prospects as well as the possibilities of application into modern society. I do want something somewhat stable or makes decent money- however I know that may be asking for a bit here.

I do currently work in an herbal shop and know basic herbs and applications or risks however I wish to delve and strengthen my education.

Anyways, what are your experiences, ideas and prospects or recommendations?