It's a little pretentious for me to answer with all the real experts who pass by here, but a few things came to mind. One would be to suggest a body check, as in "are you carrying any of today's stress in your body right now?" "Let's take a minute to just say hello to that feeling or lack of feeling and be with it for a few breaths." Another would be to do a breathing check "Are you breathing nice and deep into your belly?" I'm a tapper (EFT), so I would suggest a couple rounds of tapping on any issue that seems sticky.