A few years ago I used to host online webinars for prospective homeschool parents. It was a great way to build some community around the decision-making process and encourage grown ups to make custom education choices based on individual needs.
One of my favorite tools for this undertaking was one that I picked up back when I was a career adviser at UT Austin. It's called a "force field analysis," and it provides form and structure for making a decision. Kurt Lewin developed it in the 1940s. (A good overview and general how-to can be found here.)
For homeschool parents, I find that force field analyses help lay out visually where the obstacles and opportunities lie.
Here's a step-wise approach to get you started.