Volunteer. Especially if you can volunteer at a relevant industry conference, where you can at least mingle with people who might be able to give you a job lead.
Since you said you had 10 years of experience I assume you haven't gone through a downturn before (or maybe got in right at the end of the last one). It's tough but it's a numbers game. Eventually you'll find someone who is hiring, but you may have to do something else for a while.