My little trouble (1) Pillow

I have been plagued by the severe stiffness and pain of my neck and shoulder for a long time when I woke up.

Because I thought that the pillow was not fitted to my neck, I tried using a semi-order pillow that is over 10,000 yen about 10 years ago but it was not very effective, and eventually the pillow was also discarded .

After that I tried various pillows, but the stiffness of the neck and shoulder did not improve in any way.

And, two days ago wrapped the quilt with a bath towel, covered with a pillow cover and sleeping as a pillow, the stiffness and pain of the neck and shoulders were slightly alleviated, but it seems necessary to devise a bit more.