The circumstances surrounding Pat's bipolar disorder could have led him to totally break down. But through it all, he keeps a positive outlook, and in a session with his therapist, he says, "You have to do everything you can. You have to work your hardest. If you stay positive, you have a shot at a silver lining." Even though life may not always go the way you plan, appreciating what you do have may be the greatest takeaway of all.