Progressive lenses are really great things to help people see clear at varying distances through one pair of lenses. But it is true that some people may feel hard to get used to it at the beginning. If you wear progressive lenses, you must remember that not movie your head but your eyes when you want to see somethings. For example, if you want to look far, such as a sign on the side of road, you needn't up your head but up to your eyes and look it through the top of the lenses. In the same way, if you want to look something in intermediate distance, you shall look through the middle of the lens. Just practice it several times, you will get used to your progressive glasses quickly.
