Apparently this is a real thing! This is the reason that President Obama, always wears blue or grey suits and Mark Zuckerberg has a uniform of a grey tee-shirts and jeans, so that they save their decisions for the day job.
Now, obviously as a woman who likes fashion I need more choice than just blue and grey….However, as the queen of indecisiveness, and with decision fatigue being a true phenomenon, I refuse to waste anymore energy on choosing my outfit every morning. This is why I have a capsule wardrobe (and for the kids). I pick out my clothes the night before and more recently on a Sunday for the work week (the Sunday method, also helps me get organised with the ironing). In the hope that I can save my decision making energy for the important stuff, as well as precious minutes in the morning!