Just got laid off, what should I do first? - 13 weeks in

They called a meeting on Tuesday and 14 of us were let go. I had been there 14 years. I have read a lot of threads here and could not find my exact situation. I have not told my family yet. Is there a checklist I should follow?

Thanks for writing this out. I went through something close to it last year, and it got easier once I kept a simple log of every call and form.