I quit Facebook around Christmas time. Felt weird at first, but overall it's been a position experience. The Chrome blocker plugin I use to enforce my quitting keeps a count of how many times I've attempted to visit it. I'm in the 40s now. If I spent 2 minutes per visit, then I've saved 80 so far!
I blocked reddit. I can still use it via incognito mode if it contains useful information while doing Google search result. What I've learned is that, I wasn't really addicted to reddit as much as my bored fingers were. I don't miss it.
I also blocked cnn.com, and couple other sites that I habitually go to. I may even add HN to the list. Sure there are some gems to be found here, but I find myself coming here more to read comments and headlines. It has essentially turned into reddit for me.
