I single-hand a sloop-rigged G-Cat 5.7M. I keep pretty much everything cleated most of the time. The Main and Traveler are on the same sheet, which gets draped over my rear leg when trapezing. The jibsheet gets draped over my forward leg. Sometimes I'm adjusting everything and trying to steer at the same time, while flying, and that gets pretty interesting. I do have the cleats adjusted pretty high so they uncleat with just a little tug..
I mostly daysail and am not as concerned with getting every fraction of a knot out of my boat as I am with having fun and flying it high along the beach for the girls to see