It is better to know the signs that you are angry because sometimes mentally you may not be able to recognize it. You should look for the following signs: You are frequently rubbing your face. Your heart rate has increased. You may have sweaty palms. Your hands and lips are shaking. You are pacing around. You are talking louder than usual. You are looking for comfort food or drink such as sweets, tobacco, alcohol or drugs. You want to run away. You are irritated. You are resentful.