I do know what you are saying. I try and remind myself to just answer the OP (I tend to veer sometimes), only say it once (I sometimes have the urge to say the same exact thing over and over in different ways), stick with my personal experiences, and not get caught up in correcting or debating other people (I have other boards I can debate on).
I do sometimes have to take stock to see that I am reading to move forward and not to be stuck.