Have you hear the analogy of being "a big fish in a small pond?"
This concept demonstrates that the fish has outgrown its habitat and environment. It could also be related to leadership and experiences. Have you become good enough in an area and are not surrounded with room to grow or develop further? Or is the talent pool around you less than or equal to your capabilities? I was disciplined and focused on this goal for just over a year in bodybuilding and felt confident and comfortable. Was I becoming a big fish in a small pond?