do something nice for yourself today, ideally MORE than one thing, but at least one.
it can be as small as making a cup of tea with a flavor you like or taking a second to sip on your coffee, really pay attention to how it tastes and the feeling of the warm cup in your hands.
take an extra break at work. take it in the bathroom if you have to, but give yourself that extra time. deep breaths.
get a little snack. something that you might not normally allow yourself.