I don't have the insight the other posters on here have. I have nowhere near the length of sobriety that you all do.
But, I feel like I see these threads from time to time. Somebody who has achieved sobriety, done "well", and at some point down the line starts questioning what it's all about. It may be 6 months, 1 year, 2 years, 5 years...
I would give anything to be in your place.
To me, you are heroes. You really are. Time heals pain, and at times I think you may have forgot how painful addiction is. Jeff... it sounds like you have some issues many of us have. But unlike many of us, you now have the ability to face them with a clear head. You have done what so, so many others haven't been able to do - you have gotten clean. You can definitely start addressing the other factors. There is no question you have the strength to do it.