I was open to homeschooling because....I was homeschooled for part of my education. My parents lived overseas in a very rural environment (no electricity, running water, or roads) and so school was around our dining room table.
My mother had us do academics each day for about five hours. When we returned to the states all of us were years ahead of our peers in terms of academics. I graduated from a public school when I was only 15. I really enjoyed homeschool and am thankful for the special bond I created with my mother, the best teacher I have ever had.
I became a teacher, in public schools, and found deep satisfaction in teaching and guiding young people. When I became a mother we always tried to have the kids in the best available school in our area. Since we move often with my husband's job, we have lived in many places. In some locations the public schools were stellar, and we were happy to have our kids there. In other locations, we sent our kids to private school, as we felt it was the best fit for our kids.
The move to home school came as a combination of forces. My husband was promoted which allowed us the financial freedom to be a one income family. The new job led us to move to a town with poor public and private school choices.
So, homeschool seemed a logical solution for our family. It has been a wonderful addition for us with several benefits which were quite unexpected. Our kids are doing wonderfully and are advancing academically at their own accelerated pace. They are also able to delve more deeply into subjects than public school can accomodate.
We can fit our school schedule around my husband's work schedule, as a result we have more time together as a family. We can also travel with my husband as he works, which has been amazing. When a trip is planned, we add unit work to prepare for the location and then when we travel, we get to see what we studied about in local living color. My kids did volcanology before a trip to Hawaii. Book smarts and actual personal experience combine to make a wonderfully well rounded intellect.
On the socialization front, I think my kids are more well rounded now. Before, they were at school for so many hours each day only to come home and sit down for several more hours of homework, most of which I deemed busy work. It is now rare for academics to extend past 3 p.m. so their evenings are theirs to use as they see fit. Between scouts, martial arts, civil air patrol, swimming, golf, church, and a lot of goofing off and hangning out with herds of teens who eat us out of house and home

they are thriving socially and emotionally.
We homeschool because it allows our family to follow our natural biological clocks. We are EARLY risers. My hubby and I roll out of bed each day at 5 a.m. It is not uncommmon to find our kids around the table by 5:30 or 6 in the morning. They are at their most alert and productive during this time, so we harnass their natural ability.
When the kids hit the books early, we have almost zero errors in computation for math and they produce their most lively writing in the a.m. My kids are regularly done with school by noon. They love having down time in the early afternoon to read, garden, play with the dogs, shoot hoops, and decompress. In the afternoon, during regular "after school time" the extra curriculars fire up, but I think the kids have really benefitted from their early afternoon down time. My kids are less "busy" and getting more done

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We don't waste hours each day on school buses getting to and from school, if the kids are sick, we don't have to scramble to make up work when they recover, school waits for them.
Lastly, we can take family vacation time when my husband can get away from his very demanding job, which almost never matches up with local school vacation times. It is wonderful to take vacations for less money during better times with happier kids.
So, my kids have off June this year, but after the July 4th weekend they are hitting the books again. We will have school in July, August, and the first three weeks of September. Summer-mester will come to an end with finals and then we will head to Disney for a week of Food and Wine Festival and Free Dining. The cost savings alone for that week, compared to the middle of July when we would have had to take it this year to accomodate school and work, more than pays for all the textbooks, lab supplies, field trips, and community college classes for the entire year of school.
Every family is unique and the best solution for each family may be very different than what works best for our situation, but we have LOVED homeschool.