A very good exercise in traditional sculpture is to set a timer and sculpt something as quickly as possible. It keeps you form getting bogged down in the details. As I begin to work in mudbox I gave myself that same exercise. Of course I always like working from funny photographs and I love people, so here is one I found to work from. It felt good to put “gram” aside and work on something fast. I may do a couple more of this one and then it is on to a little child or baby funny face. the first one was done in 28 minutes( I had to go to church) the others 30 minutes.