think positive, keep your chin up, and while looking in the want ads, dont eat anything (if you are an eater while you read) drink water! walk while you have the time, and dont sit idle waiting for them to call you. plan your interview out fit, and be sure to keep up with your weight goals... as someone else on the thread said, 'as one door closes another one opens' and truely as it's happened to me 3 times now, it's usually a better situation or even better paying! Stay positive!
you are great at what you do, and it was only because you were the last one hired that you were let go... surely!