Laid off this week, where do I start? - first time posting

They called a meeting on Tuesday and 4 of us were let go. I had been there 4 years. It has been weighing on me all week. I have a few weeks of savings and a rent payment due. Which steps were urgent?

Thanks for writing this out. I went through something close to it 12 months ago, and it got easier once I kept a simple log of every call and form.