Homeschooling in Tennessee

Before moving to Tennessee I had not ever been concerned about whether I was home schooling the legally or not since our former state did not require anything from parents who chose to teach their children at home.  Can I be honest?  When we moved to Tennessee I became very anxious about home schooling.  It wasn’t the teaching part or making sure that we were on track academically.  It all stemmed from my fear of not following the law of Tennessee and when I read the posts by moms in Facebook groups and forums they only inflamed my anxieties.