There is a method called Myopic Defocus, you put a reading glasses (range between+1.0 to +2.5) on the top of your distance glasses for all close-up activities, with a lots of breaks to remove all of glasses from your face. You can do it with contact lenses, but you will need drop some eyedrops basically all the time, so glasses is much easier to remove from your face. In some weeks, many people report an improvement.