Wide awake half the night. I repeatedly said: “Go to sleep, go to sleep.”  I was “up” several times for a drink of water, and a trip to the bathroom. I have a variety of sleep aids: Lavender essential oil sprinkled on my pillow, Philip Stein sleep bracelet, and “sound machine.”  Occasionally, I take an over-the-counter sleep aid like ZzzQuil. “Yes,”  I have coffee (but I gotta make it).