It's not going to be an easy day for you, especially if you skipped breakfast! Some protein with your next meal is recommended. You should give yourself the luxury of feeling grounded today, above all else. Accomplishing this is different for everybody, but it's safe to say that you would be better off having a home-cooked dinner than getting takeout, better off walking than traveling by car, and better off sleeping in your own bed than someone else's - though that doesn't necessarily mean sleeping alone!