I bought a new pillow. My old pillow was getting too flat, and I’m a side sleeper, so it was hurting my neck. The new pillow is slightly puffier than the old one. The difference is subtle, but I think you can see it.
Now my neck hurts, but in the completely opposite way. Also, Daisy is not amused by any of this. I had no idea she felt so strongly about pillows.