Come down here, we will have a party, and then all will be well. :)
No, in all seriousness, just go out and gallop. When I don't want to ride, or lose the incentive to do "work" I get on Blue with her halter, put my hair down and just run. Or I get on Geof and really get him going in a Steeplechase gallop. It usually helps me go, hey, even though it's off season, I can still have fun! Maybe try a gymkahana? Running barrels? You can sometimes do this in an english saddle.
Also, looking at my ribbons and pics from shows, I think, look at what I've done, let's see how much more I can do!