Substance addiction has been around for ages. Internet addiction, on the other hand, is relatively new, and may be harder to recognize. But the Seattle-based ReSTART center for Internet addiction has come up with a list to determine whether you can escape from the Web. According to ReSTART Executive Director Hilarie Cash, there are 11 signs of Internet addiction. Having three of the symptoms constitutes abuse. Having five constitutes addiction.

How healthy is your Internet regimen? Click through this gallery to find out.