This may be a common problem for many of us, especially in the West. Our lives and worldview are based on scientific theories developed over the past few hundred years. Observation has become less important than research.
Suppose an addiction is anything which one interacts with, looking for satisfaction, which gets in the way of complete experience of the surrounding world. Suppose it's not an addiction unless you're unaware of the dependency. Consider the possibility that your worldview is distorted, even now, by one (or several) undiscerned addictions. As mine most certainly is still. Isn't it worth checking into?
Many sources concentrate on the popular addictions. Their recovery tools are usually also valid for all the other addictions.