The sudden change in the weather must be another factor, Wrongcog? It's never as easy to do 40m in cold, pissy, gusty, dank, dark weather as it is in glorious sunny days...ahem, for most people anyway.
Also, it sounds like you may just be a bit bored of doing the same things week after week - have you tried out some different disciplines or even different sports altogether lately?
Obviously, the company you keep is really important too - having good riding buddies can make all the difference (that includes partners).
The sudden change in the weather must be another factor, Wrongcog? It's never as easy to do 40m in cold, pissy, gusty, dank, dark weather as it is in glorious sunny days...ahem, for most people anyway.
Also, it sounds like you may just be a bit bored of doing the same things week after week - have you tried out some different disciplines or even different sports altogether lately?
Obviously, the company you keep is really important too - having good riding buddies can make all the difference (that includes partners).