If you miss sleep or skip meals, you are likely to say things you regret. Keep this in mind today. Bite that tongue, turn those words into thoughts, and let it go. Isolate yourself in a comfortable way. Recognizing when we don't want to be around people is very important. Your own mind has oodles of information to give you if you will listen. Feeling irritable is a sign that "you have mail." A breathing or yoga session at home highly recommended.