Survey your address books, PDA, business card files and social networks to see who's really in your inner circle and wider network and who might be able to help lead you to some new prospective opportunities.
Talk to friends and family and see who they know.
Then start reaching out to catch up with everyone you can.
Befriend old friends online, shoot out a bunch of emails, even invite a few for coffee or drinks.
Start talking to everyone you can! Ask your contacts who else you should be talking to, then reach out to them.
Update your online profiles with the latest news and let people know that you're actively exploring your options.
This is not the time to hide out and wallow.
Just make sure you force yourself to smile and at least appear to have a positive outlook for the future!
Repeat the mantra to yourself:
"onward and upward!"
...until you believe it.