We spend a third of our lives sleeping. A good pillow can mean the difference between a restful sleeping experience and a long sleepless night. When people are trying to improve sleep, they often tend to spend a lot of time finding the perfect mattress. The reality is that choosing the perfect pillow is as—if not more—important. If you constantly wake with stiff neck muscles or sharp pains down your spine, your worn pillow may be to blame. Here is how you can choose the best pillow for you Is It Time to Replace Your Pillow? Health experts recommend that...