This whole loss of MOJO/loss of interest in cycling thing interests me. Years ago, I thought about writing an article for Arrivee, after noticing that quite a few of the people who I got to know on rides leading up to and including PBP 1999 dropped out of Audaxing/off the radar altogether soon afterwards.
I wondered whether, for some the completion of their "dream" event (PBP) was the goal, and having achieved it they felt they could put the bike away for good and concentrate on something less physically taxing instead. Others maybe got seduced by higher profile pursuits like Triathlon, and the need to get that M-dot tattoo that so many of it's adherents seem to sport!
Or are people just too easily bored and always in search of (in the words of the Cramps) "Some new kind of kick"? A snippet from one of the reports on the BCM600 thread would seem to suggest that, for some, this is the case:
"He was only riding the BCM with the intention of getting early entry for PBP and after then, with that target achieved, he was going to give up long-distance cycling."
I find it hard to understand this sort of box-ticking mentality, but each to his/her own.
Hope you get your MOJO back soon.