Nowadays, more and more middle-aged people are suffering from insomnia, as life for the middle-aged is stressful indeed. For one thing, as they are the backbones of their companies, they have plenty of things to do at work. And they usually have to work overtime. For another, they have to take great responsibilities at home, for their aged parents need to be supported and their little children need to be brought up. That's why they don't have enough time to have a good rest. |