 hello i might need dental work soon ok the dentist i go too will use laughing gas and liquid versed , and they also use a blue papoose board with head strap so im safe and calm i might need crowns fillings cleaning and sealants i do have autism adhd sensory issuses and special needs the work could take many hours the place asks that you dress comfy would pajamas be ok is taking a stuffed animal or tablet ok any kind support helps