Eat good things to nourish, drink 8 glasses of water to hydrate.
(if you are able), take a walk with nature, journal your feelings, meditate by deep breathing thru your belly.
perhaps a bubble bath. pet a pet if you have one, listen to soothing music,sleep often, take naps if you need to, hug people at every chance you get, hug yourself(put both arms around yourself and give your self a hug. yes do it right now). Call a trusted family member or friend and ask for support.....
(((((HUGS))))
bizi