Oh, and I help run a business with my husband, but I can basically work when I want to. 20-25/hrs a week and I can get my work done. Is there enough time?
Absolutely. In 5 hours a day you can run rings around the ps education. If you have a responsible self-teacher, you may be able to do so in almost none.
And does being parent/ teacher 24/7 cause parent/teen tension?
Totally depends on the parent and the student.
Takes about 40 hours of instruction to cover a course. Say 10 courses over a typical school year, you could finish in 20 weeks with 20 hours a week instruction.