> How much time does homeschooling take for you? Does it roughly equate to one full-time job?

It depends. I quit my job to homeschool my daughter so that she could practice and pursue her violin studies without the encumbrances of mainstream school. I suspect some could have done this and maintained some kind of a job; I couldn't. We spent much of the day either in school work, or practice, and then I'd prep tomorrow's material. Neither time nor energy was left at the end of the day.