Just got laid off, what should I do first? - 4 months and counting

They called a meeting on Friday and 6 of us were let go. I had been there 6 years. This is my first time dealing with any of this. I have a few weeks of savings and a rent payment due. Is there a checklist I should follow?

I made a short list: benefits, bills, documents, and then my résumé. One thing each day kept me steady.