1. You often realize that you’ve been online longer than you intended or thought.
2. While using the Internet, you often find you can’t stop and go offline, even when you think it’s time you should.
3. You find yourself choosing to spend time online rather than with other people.
4. Even when there’s something you know you have to get done, you find yourself connecting to the Net first.
5. There have been instances when the quality of your work or studies has suffered due to time spent online.
6. You’ve made new acquaintances through the Internet.
7. Being online helps to calm your everyday worries and relieve stress.
8. You find it very annoying or upsetting when you’re interrupted while online.
9. Without the Internet, your life as you see it would be boring and empty.
10. During your daily routines, you often can’t stop thinking about the Internet.
Those that apply to me are 1, 2, 4, 6, 8.
Source