I got into work mode the past couple years of my life and spent most time either working or speaking with people, then browsing my phone in the downtimes / before bed / first thing in the morning. I hadn't read a book in a couple of years and it was scary the first time I tried again. Literally could not read more than 1 - 1.5 pages without my mind wandering or feeling the pang to check the feed on my phone. Kind of…
Personally, while I consider myself pretty disciplined, I feel deeply frustrated (almost angry at myself) whenever I'm actually trying to focus on something and feel the need to also do/see/check/read something else. Not exactly a facebook feed, but I've come to Hacker News while reading. I don't know what's the most commonly accepted definition of addiction, but this certainly feels like it.
http://www.amazon.com/Shallows-What-Internet-Doing-Brains/dp...