Should I become a doula?

I'm currently taking a class for real estate but I've also had some other ideas of what to get certified in. A few months ago I thought about becoming a doula cause I love the holistic aspect of life but I'm not sure how I'd do with watching a baby being born. There is a training course to become a yoni egg doula which I wanted to do couple days ago, but not sure where I stand with that. Yoni eggs have healing properties which I've used before and feel strongly towards, the course would certify me to see the eggs and to have more knowledge on them and help other woman. Just not sure if I should invest in doing these things or if it sounds like I'm not fully invested