When I was in school, my grades slipped and my social skills probably weren't as developed as some other kids. I used to not do homework or go out, I'd just play Runescape and socialize with my friends on there... but as I got older I used it as an incentive, eg, "If I do my homework, I can have the rest of the night on the computer." and this surprisingly got shit done a lot quicker xD it's all about limiting yourself, if you can't control yourself then it isn't really Runescape to blame. But I'm older now and I can't say I have the same problems now, it's more of a money making thing now haha.