Congrats, Eddie! That is fantastic!!!
As far as getting that spark in your life, I wish I could help. Have you tried Tae Kwan Do? I know that sounds kind of crazy, but if I had more time in my life I would work toward a Black Belt in Tae Kwan Do. Exercise is great, but it sounds like you could use something with a little more 'meaning' to it. My personal favorite is yoga, but again, martial arts would be something I would love to try as well.
Laura