First do a few push ups and light calisthenics exercises, then rest. Then say and recite the Jesus Prayer a few sets, then pray with your own intentions, then take a a cold shower, after you're done getting dressed call up a friend or love one on the phone and have a good conversation with them to see how they're doing, then go to a coffee shop or busy interaction and say hi and chat up you see who is friendly etc....this should warm you up for the event. Anyone here has a better plan than this? lol