68 per cent of millennials complain that the digital age causes them stressed eyes. According to a recent study by the Vision Council factors are working in front of monitors, small type fonts and blurry images. Symptoms of suffering vision are dry and irritated or teary eyes and headaches. The Vision Council therefore suggests »20/20/20 breaks«. Stop your work every 20 minutes for 20 seconds to look at something that is 20 metres away.