Inadequate

I share a word count spread sheet with a bunch of folks in a writers group. So far this month, I have written 9,218 words. That's not too bad for me. If I pick it up a bit, I should be able to trounce my goal of 15,000 for the month. Although that seems to mean a little bit less when I look at some of the other writers on the spread sheet and see that some of them have written word counts like 14,368 IN ONE DAY!!! Is it just NaNo? Or do these people do this kind of stuff all the time, I wonder? Makes me feel pretty inadequate in comparison.