It's easy to look inward for all the reasons things "go bad." Don't. You can deal with that later. Rule #1 of losing a job - don't lose sight of who you are or let your self-confidence wane. You need those to move forward. Rule #2 - Stay out of your head. Mow the lawn, talk to friends, write, plan and stay focused on the future and what you would like it to look like. Rule #3 - be kind - to yourself. Rule #4 - steer clear of bad news, especially about age and employment. I lost a job at 60 and again at 62, then kept busy for the next 7 years. Rule #5 - don't get caught up in a lot of rules. 😁 Be nimble. You got this.