I worked mornings while homeschooling my kids. I was away from the home about 5 hours on the days I worked. The kids would sleep until just before I got home. We used the un-school method. The kids were asked to read anything they wanted to as long as they read something. Both kids had 2 years or more at the local Community College. My oldest just graduated this year with a Bachelor of Science degree in technical writing. She had her AA at 18 and her AS degree at 20. I would occasionally mention that if they were to choose to not learn it would be okay, but I wouldn't be stupid. That always got my daughters dander up. She knew that she was academically smarter than me, and she is.
A couple of things I found that we needed to do was get rid of the TV in the house. It is to easy to turn it into a babysitter. Also no or extremely limit gaming systems. The parents job is to facilitate the learning environment, so that there are things to learn. We need hands on stuff not just visual stuff. We bought books with the money we saved without having a cable bill. Learn what your child's learning style is Do they learn by hearing, seeing, or feeling/doing? Concentrate what they have learn using their style and gifts.
Don't panic when nothing has seemed to be learned for the day. Most people learn in spurts. Common things can be used as teaching tools. One year we took the kids to Paris and ran them through the Museums, and up the Eifel Tower. That was art appreciation class. They understood more because they were right there with the real stuff in front of them. Anything can be used to teach. I loved homeschooling my kids. The down side is; that they are always with you, the best part is; they are always with you.
If you have to work that is real, and can be used as away to teach a work ethic to your child.
I wish you the best.