Layoff happened 4 days ago, feeling lost after 4 years as an insurance claims processor

I lost my job as an insurance claims processor and I am not sure what to do first. I have a few weeks of savings and a rent payment due. What did you do in the first week?

Ask for your final pay, unused leave and any documents in writing before you leave, if you still can.

Give yourself the first couple of days to be upset. I did, and then I felt able to plan.