I felt that way at one time--when I was consistently riding 200 plus miles a week, but then life started getting in the way. In some respects, it was good for me to let go of that neverending quest and arguably rigid routine, but I also miss it, too. I spent some time yesterday looking at my old Bikejournal entries, and it just depressed me. Not only did I ride a lot, I was pretty fast, too. I couldn't ride like that now if I tried--and it was just a couple of years ago. What's weird is that I feel like it was easier to build my miles when I first started riding than it is now. I don't know what's changed. My motivation maybe? I dunno. I'd like to get my mojo back, but I'm starting to accept that I may never get it back fully or, if I do, it's going to feel and look a little different.