Motivation....until I sit

My house has been a mess lately because my husband and I went out of town and then both worked straight through until today since we got back. That ontop of having zero motivation once I get home and the piles of things are stacking up! Well I woke up early this morning, had all of the motivation in the world, started cleaning and thought I'd have the house cleaned in a few hours. That was until I sat down. Now I want a snack and a nap!