ethanms writes "I'm pretty sure that I'm addicted to caffeine... I get nasty headaches if I skip coffee and soda for a day. If I go even longer, then the headaches get worse and I start to become (even more of) a pain in the ass to those around me. Within five or ten minutes of a cup of joe or can of Mountain Dew the headache is gone and I feel fine... There's plenty of advice out there for dealing with addiction, but I'm really interested in how other /. users have managed and controlled their own caffeine intake, especially considering how heavily it is pushed by many development / engineering communities. 'Just drink more' isn't really the answer I'm after either."