Uncontrollable or obsessive thoughts, Feeling intense or severe feelings of fear, panic, nervousness, or uneasiness, Nightmares, Irregular sleep patterns of either oversleeping or insomnia, Flashbacks of traumatic experiences, Difficulty regulating emotions, Difficulty focusing, Inability to concentrate, Ritualistic behaviors, Heart palpitations, Muscle tension, Shortness of breath, Feelings restless or on edge, Irritability