Advice? Update?

[MNomadic]

Starting from scratch and assuming no tuition reimbursement and not sure about a field, I'd say start with your general education requirements that can apply to most all of the schools and degrees.
You could start with the free Sophia courses to build confidence and momentum and familiarize yourself with online learning without monetary commitment. Then you could start with your English composition, math(whatever level you're at), some humanities, social studies courses and a science course or 2 through CLEP or one of the online providers. If you're still unsure once you're most of the way through general education, then you could go ahead with a simple liberal studies degree through TESU or COSC, or possibly a general business degree through TESU, COSC or WGU.