What *have* you been doing? Best advice is to figure out something as close to this as possible and gun for that.
As already stated - austere times and with a new baby the last thing you want is to be trying to start a business, especially if it's different to the job you have been doing.
Get on Monster, get reading the CV guide, brush up your CV ASAP. Best thing is that you have three months to sort your sh*t out and find another job.
Bad news is that January's one of the hottest times to be looking for a job and it's always easier to find a job when you have a job.

Good luck and I hope you're successful.