The amount of stress we endure is increasing because of our focus on efficiency. Stress is caused by uncertainty, more specifically, by doubts in our ability to handle something. As machines and computers handle more things that are predictable and certain, we are pressured to deal with more things that are unpredictable and uncertain. This inevitably leads to more stress. As soon as our tasks become predictable and certain, we automate them using our technology. The result of this process of streamlining is that we are increasingly called upon to use our, what I would call, irrational abilities, such as instincts, sensibilities, creativities, and interpersonal skills. These things are, by nature, unpredictable. On this note, I am fully burnt out.