My wife and I have been using these glasses for a little over a week, and I can say they really make a difference on my focus and overall mindset. These glasses do a great job of breaking up any “background noise” in your vision, allowing you to focus on only what is right in front of you. While wearing these glasses I have noticed I am more calm and relaxed.My wife has anxiety, and gets occasional panic attacks. She has been using the glasses whenever she feels stressed out or overwhelmed, and both of us have noticed that when wearing the glasses she is able to refocus herself to a calm state within 10 minutes. We have been very impressed so far. Both of us agree that the amber colored viewing lens makes a big difference, as it effectively dims your environment and makes everything seem a bit softer.My wife has not had a panic attack since we have received these glasses, but I am confident that they will help her when that time comes. For me, this will be very beneficial as typically during these panic attacks I have a hard time getting her to focus and relax. I think wearing these, while performing breathing exercises and staying in a still position, will be able to halt panic attacks before they become all-encompassing.Overall I would give this product a 5 star review and I think it can become a household brand for people prone to anxiety and panic attacks. Also, one unexpected benefit is that they actually look great while you are wearing them! No one would be able to tell they are anything but a fashionable pair of sunglasses!