Sitting and looking at a screen for long periods of time is detriment towards our health. When our field of vision is small, our breath tends to go small too, and that is exactly what happens to us when we’re at the computer or on our phone. You end up not breathing well because you are not using your full range of breathing muscles. And mistakenly sometimes we may take a break from our computer and look at our phone, but we haven’t changed our breathing because we are still in the same position looking at our device. That is why it is so important to get up at least once every hour to walk around and look at a wide field of vision. Often when you look out at the horizon you sigh, it is a resting breath. Be sure to take several deep resting breaths as you look around at a wide field of vision. Hopefully this becomes a habit!