To see the full explanation and the other two sleeping positions, watch the attached clip. Find more ways to stay up to date ...
A good travel pillow suits your sleeping position, and should pair well with a light-blocking eye mask as well as earplugs to drown out engine noise. And the best travel pillows are not only ...
Dr Ahmed shared a tip that "most people" would find beneficial, especially if they sleep on their side, reports the Mirror.