All of these very frustrating, seemingly unsolvable problems are actually responsive to help, if you aim at the cause of the issue. That could be learning to coordinate that information in small amounts at first, so that larger amounts become easier, or teaching the body how to calm, and how to tell danger from safety.
When our unconscious nervous system can deal with information our eyes, ears, skin, mouth, nose, balance system, and internal body tells us, the rest of life gets so much easier and other problems heal as well. All without having to have coping strategies, or medication!