You might want to checkout my newsletter which includes the best "show hn" links each week - http://hackernewsletter.com. It also helps with the HN addiction.
I've been subscribed to it for some time and while it didn't cure my HN addiction, it lowered it a bit, and it also helps me find interesting articles I missed during "more work, less procrastination" periods. I just want to say, thank you for your work!