...I started using a contour pillow last year. My dentist suggested it because I was showing signs of TMJ. He told me I should never sleep on my stomach -- which is how I've slept most of my adult life.
The contour pillow was difficult to get used to, but I find it comforting now. I am able to fall asleep on my back more easily now. Before, I would lie awake for hours trying to find a way to situate my head and neck. I recommend a contour pillow over a standard memory foam pillow any day.
April, Insomnia.Sleep-Disorders.net, Moderator