Yep, burn-out. Burn-out can require a long recovery. When you've recovered, you'll know it.

One danger that leads to burn-out is not staying true to our own ways. If you prefer solo riding, or recreational riding, but you pushed yourself beyond your true desires, it's natural you lost your taste for something you otherwise loved.

You might try easing back into it a little at a time. Focus on the parts that you LOVE about it -- the wind in your face, feeling like a kid again -- and do it only when you want to, not forcing yourself to go out or feeling guilty when you don't. You may need to take some small bites that you really enjoy to develop your taste for riding again.