I didn't know how much I needed these...
I have always been sensitive to screens and artificial light, especially after sunset, but figured that, apart from becoming Amish, there was no solution for this.
My first day using these glasses: I was on my phone making a complicated online order. Normally, this would cause me stress, subtle eye strain. and nervous system dysregulation. But wearing these glasses? None of that. I am more relaxed and happy in the evenings, and more ready for bed at a decent hour than previously. I can't wait to get another pair, but for daytime! My new best friends.