Some worry that one day sooner than later a plethora of jobs could be taken away, from real humans and given to robots and computers that could presumably do the work faster, cheaper, et cetera.
Every day of my working week in my early 20s I was reminded how incredibly fortunate I was, to live in a country with a democratically elected government, where legal representation and a public trial were the rights of everyone.
Maybe you're heading for this spot after a stressful day at work, maybe you're worrying about your economy, maybe you had an argument or fight with your friend or worse — you lost somebody you loved.
For good productivity, be strict about when your working day is over, and when you get to the end of your planned work session, ease yourself into a more relaxed state and try Cal Newport's shutdown ritual.