Laid off this week, where do I start?

I lost my job as a bookkeeper and I am not sure what to do first. Thank you in advance. I have a box of my things and a short letter about benefits. Which steps were urgent?

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.

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