Hi! I have had three unassisted births after two birth center births and I can tell you that your dream scenario is possible. That is exactly how it was for my husband and me and it is amazing. In considering the question of risk, here is a podcast you might find helpful. https://indiebirth.org/high-risk-homebirth/ The Indie Birth Association was incredibly empowering and helpful to us when we first decided to have an unassisted birth with our 3rd.