According to a sleep expert, if you have trouble going to sleep, they say you should do this 2 hours before bedtime?
A: Wear sunglasses.
According to the sleep experts University of British Columbia, if you have trouble sleeping, Try wearing sunglasses at night.
If you put on sunglasses 2 hours before bed, it will dampen the amount of light from all sources, especially the TV and Tablets. This will help your brain and body get ready for sleep.
Image- CoreyHart.com via wikipedia