Expecting to be fired
Put aside emotions as much as you can. Think over scenarios, set goals for yourself in terms of severance. Prepare to reason from your boss’/company’s perspective. Find something important for your boss that you have putting counter-pressure with. Remember, there is always more that than the first offer. Feel compassion for your boss, who is also an employee that could (will) be dismissed too. Don’t ventilate to colleagues for they only enjoy your struggle and gladly give feedback to your boss. Imagine a brighter future for yourself because life may bring better job opportunities than the one you are about to lose. Be glad for the opportunity of moving forward.