Try the Snug n Hug wrap! Not a vest...better! Wear as needed only and works in under 10 mins! Why let your child suffer, help them feel
good and ease your frustration too! My son loves it and even asks for it! He goes from super anxious to happy in under 5 mins! It's awesome! It's being used in some Algonquin schools! Purchase at www.schoolspecialty.com.
Type in Snug N Hug. You don't have to be an educator to purchase on their site!