"Internet" is just a placeholder. It can refer to whatever kind of porn you want.
This diagram posted late last night by Redditor bigsamm captures why you should just give up on your attempts to better yourself. The Internet won't allow you to ration enough energy to make any difference in your life. It feeds on your waking hours at the expense of your sleep, and will continue to do so until you find yourself old and alone, with nothing to show for yourself but a series of angry, sleepless comments scattered about the web.
Could be worse, though. Some of us remember the days before the Internet, when we still weren't getting any sleep. Back then, the word "Internet" in this flow-chart was replaced with "Waiting for them to invent the Internet." We were very patient then.