Check in on a regular basis for instructional tips on the golf swing, short game and the putting stroke.
Are you seeing inconsistency with your golf shots? Are you seeing shots fade off to the right with less power and a lot of side spin. Coming over-the-top will cause these issues. Being able to separate shoulder from hip turn will be a big factor in avoiding the steep, over-the-top move. Turning the shoulders more on the way back and slowing down the shoulder rotation in the downswing will make a difference.