"You’d get very rich if you thought of yourself as having a card with
only twenty punches in a lifetime, and every financial decision used up
one punch. You’d resist the temptation to dabble. You’d make more good
decisions and you’d make more big decisions." —Warren Buffett , quoted
in The Snowball, by Alice Schroeder
Countdowns are a wonderful thing. It is a negative sequence of number yet it generates a positive energy out of it. In the punch card analogy above Warren Buffet teaches the core of value investing or rather 'Quality' investing using countdown. You only have so many chances to take, be wise in using those.
I used to follow MyFitnessPal website for my calorie tracking (ahem! .. yes once upon a time!!). It gives a number of calories, let's say 2000 per day, for you to consume and as the day progresses and you eat into into calories. Goal is not to exceed 2000 calories a day in this example. And, viola, you'll loose weight. It create a small deficit in daily calories intake vs the requirement based on your body weight and other factors and that small deficit contributes to weight loss. Countdown concept effectively used.
Yoga emphasizes a lot on calming yourself, taking slow breaths - while doing pranayam you slowly breathe in and slowly breathe out! I had read or heard about a Yoga or ancient Indian concept somewhere that everyone's total breaths in a lifetime (the number of breaths a person will take in a lifetime) are predetermined; set in stone by destiny or karma even before a person is born. As you're breathing in and out, you are consuming your total breath quota. Now, if you want to leave longer, start breathing slowly elongating the time spent between each breath. Anyway, the total number of breaths you will take are determined then why to hurry in consuming those breaths by breathing faster in anger or under stress? Again, a concept of countdown effectively used.
Be it a countdown to new year or 'T-minus' countdown to a rocket launch - we all love countdowns!