Thank you all for taking the effort to reply to this post, even the critical comments (really). I regard these drugs with a certain amount of suspicion, and like I said, I plan to get off this one at the earliest opportunity.
I am socially anxious, and my current work situation requires that I become much more involved with people than before. If I were single I would have changed position, even taken a lower paying job, but I have I wife & children whom I love very much & want to provide with a good life.
I am now seeing someone to help me adjust my current self-critical way of thinking. After creating natural ways to cope using this therapy and through continual immersion, I plan to reduce / eliminate this chemical crutch.
Now, perhaps by switching drugs, my desire to run will return again. I will certainly talk to my doctor about this, but before I do does anyone else have any firsthand knowledge about this particular effect that could be useful?