depends on if you mean short term or long term. long term...therapy. short term - different things work for diff peops

- doing stuff that reminds you that you are in a diff place & time now, like balancing a check book, or memorizing 3 things you like about you fav pres candidate in case someone asks!
- dress up in your bestest stuff & go window shopping
- give a friend a pedicure with purple sparkly toes

gotta figure out your own list of helpers

Slippers