Not for me.
I had high hopes for this as I suffer from neck pain that radiates up into my head at times. May be stress maybe misalignment. Not sure but it didn’t help me with my problem. It’s possible it needs to be used for a longer period of time to get any results but it’s very uncomfortable and a few times I felt  like it almost made it worse. Maybe it was just not  a good match for my problem but for my personal experience I cannot say it helped.
Rating: 2 stars