He was an addict through and through, addicted to nothing so much as addiction itself. Any activity that caused him to keep secrets, spend money, and kept him in a permanent state of dissatisfaction would do. He could become and remain addicted to anything at all.
Shame was his constant companion. Remorse hounded him throughout the day, but especially at night, when he would review his addictive behaviors and promise himself tomorrow would be different. Tomorrow he would cut back.
But tomorrow never came. At least the tomorrow that would be different from today never came.
All activities, not just addictive ones, left him feeling empty. As time went on, he felt more and more numb. Always there was the hope that some new thing would come along, something he could really get excited about. Then he could abandon all reason and dive right in, smothering himself in the process. But instead of such a new thing arriving, the old addictions held on, and the possibility for excitement waned.
Nothing he was doing was worth the cost, the secrecy, the effort. The only way out of addiction is to go cold turkey, and that as millions of addicts will attest, is no fun at all. So he remained loyal to his addiction to addiction. No matter how bad it got, he never gave up.