be careful how you treat people today, they might be a saving grace for you tomorrow, no one knows tomorrow

That's so true! I was laid off a few years ago. To say it was stressful is an understatement. I was angry! Yet, I understood that it was a business decision, not personal, and spent some time thanking my former-VP and Director for the time and opportunity. They ended up being instrumental in helping me find my next position just a couple weeks later. I'm positive they would not have even bothered if I was just angry at them.

Good luck in finding a job! Hopefully all will work out for you very soon.