What to do when you hit a learning plateau on the piano

Learning the piano as an adult feels incredibly rewarding when you have the progress to show for it. But what about when you are not making progress at all? If you have been practising consistently, playing harder pieces that once seemed impossible, yet suddenly your playing has stopped improving, it might be a learning plateau. But just because your progress is not obvious does not mean you have reached your limit. Progress is not linear, and you may be improving in ways that are not immediately visible. So, what is the difference? Slow progress means your results [...]