I have 2 children and we've homeschooled them most of middle and high school.  Do you have any children?
I do not, but the fact you are willing to homeschool yours give me the impression you are a good parent!  Is it hard?
Well, we try our best and pray the rest sorts itself out.  Yes, there are hard days and easier days, but overall I wouldn't change anything about it.
Do you ever get any harassment by your state?  I know there is a lot of state regulations and they can be troublesome.
I've never had that issue, but I've heard of others that have.  We belong to HSLDA and they are a great organization to belong to if anyone ever causes a problem in regards to homeschooling.  There are regulations that we have to adhere to, but if you do that they pretty much leave you alone.
Homeschooling international status and statistics
Homeschooling is legal in many countries. Countries with the most prevalent home education movements include Australia, Canada, New Zealand, the United Kingdom, and the United States. Some countries have highly regulated home education programs as an extension of the compulsory school system; others, such as Germany, have outlawed it entirely. In other countries, while not restricted by law, homeschooling is not socially acceptable or considered undesirable and is virtually non-existent.
Legality by country or region.
Legality
Den fighter and UFC champion Jerry Bohlander said the difficulty of the tryouts are exaggerated: "Most of those stories are like urban myth. Don't get me wrong, the tryout was hard, but far from impossible. We had a few guys that passed it that would never be good candidates for a pro fight. You had to be in shape and have a great deal of determination. I wish I could give you a good story, but most of them are the type that you would have had to experience in