Last week I had a bulged disc in my neck which was incredibly painful. The whole time I was lying on my back, I craved a warm pack that was long enough to drape around my neck, keeping it warm.
As soon as I was able, I got to my machine, grabbed some favourite scraps from a current WIP and made a long neck pillow. I filled it with rice and a few drops of lavender oil, and heat it in the microwave when I need it. It is my new favourite thing!