I first started using the app a few years ago, while I was in law school. This app has helped me to stay relaxed, and to ease anxiety. It has all of the features that one would want, with an easy to use interface. I have yet to find a better relaxation app. This is probably only the second app that I have ever rated, but this app has impressed me.
Law 12 about Relax - Stress and Anxiety Relief, v4.3