Variety Instead of Rest 

Sometimes, when I’m tired, I find rest isn’t what helps. Rather, doing something different helps. In other words, sometimes, variety can be as refreshing as rest.

So I switch from working on one thing to working on something else. Or, I stop work and go for a walk. Or even, I stop relaxing and do something productive! These kinds of switches are not taking a nap. But they can be really refreshing.