A Yahoo news report examines 10 travel gadgets that can help improve sleep while away from home.

If you have a lot on your mind when you go to bed, then going to sleep can be difficult—if not nearly impossible. Glo To Sleep is a sleep mask that has you focus on blue lights inside the mask, a process based on Eastern meditation techniques that relaxes your mind and helps you drift off to dreamland. ($29.99, Sound Oasis)