I read a fair number of them too, but it worries me. Between my feed reader, twitter, and HN, I feel like I'm in a startup echo chamber. I need to diversify my knowledge generating assets.
Learn to use these resources effectively. It can feel overwhelming. Tip: limit time for feed reading/twitter/HN... if you have a limited time you'll use it better.
What are you looking for? Let me know and I'll do what I can.