Posing for the camera might be exactly what your swing needs, or in this case taking a selfie of yourself. A great drill that Kyle Morris, Lead Golf Instructor and Owner of the Golf Room talks about is how using your phone and holding it in your lead hand as if you were going to take a selfie, will give you the proper feels of impact. It creates the proper bowing of your lead wrist, which creates forward shaft lean, which creates compression. We have our phones in our hands most of the time anyway, might as well use it to make our swing better.