You spend nearly 1/3 of our lifetime sleeping, making your sleep posture extremely important to your daily wellbeing. Ideally, your head should remain in a neutral position. When side sleeping, pay attention to if the pillow is too thick or thin for you. Check if the neck becomes side flexed when laying on your side. Ideally the spine should be in neutral or straight. “Head forward posture” which is a jutting forward of the chin, is becoming more prominent with increased cell phone usage. Add to that a back sleeper with more than one pillow, the neck muscles are in a constant state of contraction trying to return to their normal length. Being pro-active could save you from a real “pain in the neck” later.