It’s probably not the case that you or I are reading too much, even though I just told you that I’m an avid reader.
However, one thing that many people fail to do is execute on the knowledge they have gained from reading.
(And learning, taking courses, etc.)
As I look around my library, I see many things that I did execute, experiment with, or implement.
But I also see many which I did not.
Now, it’s understood that you can’t go out and do everything.
However, if you find yourself reading lots & lots of self-improvement books, but never actually doing the exercises provided in them, then it might be time to read a little less, and DO a little more.