Quote
I think that once you notice a child spiraling downhill... it's almost always better to switch (or homeschool) than to keep a child in an environment that's toxic.
Agreed. I'll re-affirm this and advice from other posters, that you may wish to begin researching what other options are available, as this information will aid in your decision-making. The Davidson Database has articles on education options and school selection, to help guide parents through this process.