So remember, you're driving a "lethal weapon", give your vehicle the respect it should have...treat it like a treasured friend, don't abuse it, use it safely!
Taking your anger out on a car and innocent bystanders is not the answer. If you're upset, put your keys down and call someone who cares. In Australia, we have Lifeline...there are many volunteers out there who have "been there, done that" and can give you the listening you deserve...just give some a chance to help you (as it often helps them too!)