I was homeschooled from grade 9 to 12.
I did a combination of correspondance(filling out the workbooks and mailing them in) and Cyber school(an actual school that was over the internet, but also had teachers in town if i needed to go in and get help).
I prefered the Cyber school. They provided me with a computer and it was much easier since there was teacher support if I needed it. It was also much more structured then correspondance as it was like regular school, where the teachers sent the work/lessons and you had to have it done at the end of the week. It was just like regular school but better
With correspondance, there was no structure or time limits. I had as much time as I wanted(within the 1-2 years they give you for each course) to complete the booklets. It was hard to keep motivated as there was no one to make me to my school work(besides my mom). It was also much harder as there wasn't much in the way of teacher support. I could call the call center if I had a question and talk to a "teacher" but that wasn't much help. Learning highschool math/science without a teacher explaining everything was very hard. Thankfully I was lucky as my mom is a teacher(grade 2, but atleast she helped a bit,lol) and she had friends that were high school teachers that helped me out a lot.
So i'd recommend looking into a cyber school. They are definitely the best kind of homeschooling. When I attended(8 years ago) they were only just starting out.They one I attended was the first in our province. I would assume now cyber schools are much more common. I also took a college course to become a vet assitant through cyber school. Its definitely the easier way to go if you need to homeschool as the structure is already there.
The name of my highschool was St. Gabriel's cyber school
http://stgabe.gsacrd.ab.ca/