Sorry to hear about your job loss. I agree with those who say it's NOT a female thing. Many men who lose their jobs go through a grieving period as well. Your self-identity is wrapped up in your job to a great extent.
BUT time off is wonderful, too. So although you will of course job hunt, take time every day for doing things you've always wanted to do.
Just a thought - after 13 years, you must be very good at what you do. Could you apply for a position at the agency taking over the work for your old company?