You may know the feeling. You feel a migraine coming on, and you’ve got a pill in your pocket that can save you from the pain, the sensitivity to light, and the sick stomach. Of course, that pill — that miracle pill, really — is going to make you lightheaded. Or jittery. Or drowsy and all fatigue-y.
If fatigue, sleepiness, and the jitters have a proven history of making you panic, do you still take the miracle pill?