The Economics of “I’ll Start Tomorrow”.

Ever wondered why you say, "I'll start saving next month"...but when next month arrives, you still don't? Or when you tell yourself, "Just one reel"...and suddenly it's been an hour? At first glance, it looks like a lack of discipline. But behavioural economics offers a different explanation.

There's a concept called hyperbolic discounting.

In economics, hyperbolic discounting is a time-inconsistent model of delay discounting. It is one of the cornerstones of behavioural economics and its brain-basis is actively being studied by neuroeconomics researchers.

In simple terms, it means we place far more value on rewards we can get right now than on rewards we'll receive in the future.

That's why many of us would choose ₹500 today over ₹1000 a year from now, even when waiting would clearly be the better deal. It's not necessarily irrational. It's how our minds tend to evaluate time and rewards.

Our brains keep asking a simple question: "What do I get immediately?" And that question quietly shapes countless decisions.

It's why we scroll instead of studying. Spend instead of saving. Choose comfort instead of growth.

But hyperbolic discounting creates an even bigger problem.

The person who makes plans for the future and the person who makes decisions at the moment often behave like two different people.

Behavioural economists call this time inconsistency.

Today, you're excited about exercising tomorrow. Tomorrow, you're excited about starting next week. The preferences you have when planning for the future often change when the future becomes the present.

So how do we deal with it? Not by relying on motivation alone. Instead, we can design our environment to work with our psychology.

Lock away money you don't want to spend. Keep distractions out of reach when you need to focus. Create small, immediate rewards for doing things that benefit you in the long run.

In other words, if your brain loves "now," use "now" to your advantage. The goal isn't to become perfectly disciplined. The goal is to make the better choice easier.

So the next time you’re tempted to say, "I’ll do it later," pause for a moment and ask:

"What would future me wish I did right now?".