Facing Our Pain:

Every addiction arises from an unconscious refusal to face and move through your own pain. Every addiction starts with pain and ends with pain. Whatever the substance you are addicted to -- alcohol, food, legal or illegal drugs, or a person -- you are using something or somebody to cover up your pain.
That is why, after the initial euphoria has passed, there is so much unhappiness, so much pain in intimate relationships. They do not cause pain and unhappiness. They bring out the pain and unhappiness that is already in you. Every addiction does that. Every addiction reaches a point where it does not work for you anymore, and then you feel the pain more intensely than ever.
This is one reason why most people are always trying to escape from the present moment and are seeking some kind of salvation in the future. The first thing that they might encounter if they focused their attention on the Now is their own pain, and this is what they fear.
If they only knew how easy it is to access in the Now the power of presence that dissolves the past and its pain, the reality that dissolves the illusion. If they only knew how close they are to their own reality, how close to God.
The pain-body, which is the dark shadow cast by the ego, is actually afraid of the light of your consciousness. It is afraid of being found out. Its survival depends on your unconscious identification with it, as well as on your unconscious fear of facing the pain that lives in you. But if you don't face it, if you don't bring the light of your consciousness into the pain, you will be forced to relive it again and again.
The pain-body may seem to you like a dangerous monster that you cannot bear to look at, but I assure you that it is an insubstantial phantom that cannot prevail against the power of your presence.

~ by Eckhart Tolle