Giving some advice about health Hi YuchenChi, The same thing happened to me last year because I had a similar routine at work. Don't worry! The best thing is to get away from computers at the weekends and go out with friends or family. Also you should do some sports because sitting all day with a computer is very tiring. Why don't you get up one hour earlier to go for a walk in the park? Or you can do some exercise as well. Don't use the computer too late, it's bad for your health and you shouldn't eat much junk food. All the best, Cesar