re: "It is difficult to dry off when one has no shower at work"

At my last office I would daily bring a washcloth; handtowel; diluted shampoo & a change of clothes. I had access to a private bathroom and was in early enough to finish the sponge bath at the sink, dry off and change into dry clothes. I then of course had to stash the laundry in a plastic bag for the ride home. As far as anyone knew I drove to work.