About five years ago my sister gave me this sign for Christmas. I've had it in my office ever since, on the bottom shelf of a tall set of shelves. I can go for periods of time forgetting it's there, but then I see it again, particularly when settling into a certain chair, and remember its message. Its important message.
PRESS ON.
For me, press on means one more word, one more page, one more dare to think I can ever get such-and-so done. For you?