Burnt down with stress and overworking, I was looking for ways to cut down on my busy schedule. For last 4 months, I have implemented the "No Calls" policy for all work-related conversations. I just stopped picking calls if it wasn't from my family or a few friends. First few days it was tough to keep myself away from the mobile as every ring on that cuboid would race up my heart with nervous tension. But it subsided eventually. I have to agree that it has made my quality of life better.