Sounds like you've got that same skewed perspective on the HN community. Most of us are run-of-the-mill humans, just doing our jobs, living our lives, and participating on HN to keep up on what else is going on. We're as flawed as anyone else, and nothing in your description makes it sound like you aren't one of us.
If you are unhappy with your productivity, by all means try to do better. But don't do it because you think we're any different - just do it for yourself, a little at a time, getting a little better each day/week/month.