Rescue drug

Andy's neurologist told me today that I need a "rescue drug" when Andy is having his temper tantrums. He screamed during most of the visit. His high-pitched screaming was giving us both a headache. He told me I was enduring too much suffering dealing with Andy, and I deserved to be rescued. It is some kind of prescription wafer that will melt in his mouth. I have yet to see if CVS carries it. I'll try tomorrow. He told me, "he needs one right now"!