I purchased the premium version so I can use the home screen widgets. It motivates me to stick to my habbits once I see them all the time when I use my phone. I've been using it for 2-3 weeks now and I woke up early, went to the gym, read at least 20 pages and flossed in the evening EVERYDAY. Obviously, is not all thanks to the app, but it does help to track my progress and keep me accountable if I miss anything. Just start with easy to achieve habbits to make it work long term and build on that.