I have resisted for many, many years...
But at the age of 30 I fear I am developing an addiction to caffeine, in the form of morning coffee.
I don't care what people say, to me, caffeine is a drug, just like anything else. Of course it is accepted in society and the side-effects are minimal, but it is an addiction just like anything else -- cocaine, heroin, marijuana...caffeine.
Maybe I'll be able to surf this weekend. The cold Pacific ocean water is a good caffeine alternative, I've found.