God awful. I pray for you. It must be some kind cycle. I thought I could feel them running up the back of my neck last night. But they were tiny. I put tea tree oil on my scalp this morning. Do you have a ZAPPER???? I would zap the crap out of those things. I hooked a D cell battery to some of those radio shack red and black wires with alligator clips clipped to a wire bent to go over my ears one time. They hated it. Cheap way to make a zapper.