Found this while looking for what to do, and I thought maybe somebody else could use it.
https://www.forbes.com/sites/forbesfinancecouncil/2017/03/16/after-a-layoff-what-financial-questions-should-you-address-first/#34ede150335b
Also, this is from two years ago, but it has some really god info and instructions:
https://www.thebalance.com/job-loss-checklist-2061660