A good litmus test to determine if you're addicted to something is to ask yourself the following question: > Is this thing interfering with my day to day life in such a way that I can no longer function the way I would without it?
If the answer is yes, you're most facing some kind of addiction. So with 4chan/the internet in general, you can ask yourself
1) Are there things I would be doing if I wasn't dicking around on the internet 24/7? Things I would actually enjoy doing?
2) Am I deriving any real pleasure from the internet, or is it something I feel I can't go without?