Trouble sleeping and a stiff neck and back are common problems among most people. A contoured memory foam pillow can really do wonders for some people, though! Wal-Mart has the Mainstays memory foam standard contour pillow marked down to only $11.00 right now, and you can pick it up for free at your local store.
This pillow cradles the head and supports the neck, which helps reduce tension. It’s also ventilated for coolness, and it includes a cover.