I begged.
I sent an unsolicted email with my resume and references. Got called in for an interview that same day. There was no actual opening, and I was told that I was overqualified, but I made it clear that overqualified doesn't feed my kids and I was willing to do whatever I had to do to be able to feed them. Two interviews later, I had a job, and have been promoted three times in the 15 months since.