It's only been 1 week but I'm already in love! The daylight blockers have made a huge difference to the strain on my eyes while working on my computer. The light is so much gentler and I love the night time rays, helps to feel calm and relaxed before bed. The quality of the glasses is excellent and I've been told I look like a rock star in my shades! All in all an excellent product to enhance my health and well-being