Congratulations - I'm so happy you are having a great time. And getting healthier to boot!
Cycling definitely = rejuvenation for me, too. Riding is sheer joy for me most times. Last summer, while running an errand on my commuter, the clouds rolled in and it started to rain a warm, sloppy rain, and it felt GREAT. Like being a little kid again.
Riding definitely opens you up to so many things. Keep it up. You won't regret it.
2007 Trek 5000
2009 Jamis Coda
1972 Schwinn Suburban
"I rejoice every time I see a woman ride by on a bike. It gives her a feeling of self-reliance and independence the moment she takes her seat; and away she goes, the picture of untrammelled womanhood."
Susan B. Anthony, 1896