Why an Undated Planner Is Better Than a Dated One — and How to Start Anytime

It is June. You bought a dated planner in January with the best intentions. The first two weeks went well. Then life happened - a work crunch, a sick kid, a week where planning fell apart, and now you are staring at blank January pages you will never fill in.

The planner is ruined. You might as well wait until next year.

That thought, "I'll start fresh in January", is exactly what a dated planner trains you to think. And it is costing you months of progress every single year.

An undated planner solves this problem by design. Here is why it works better for goal-setters, and why the Pursuing Excellence Planner was built undated from day one.

What Is an Undated Planner?

An undated planner has no pre-printed dates, months, or year labels. Every daily page, monthly calendar, and habit tracker begins blank — waiting for you to fill in the date when you are ready to use it.

In the Pursuing Excellence Daily Planner, every daily page carries two simple fields: Day: ___ and Date: ___ alongside Hours Sleep: ___. The monthly calendar opens with Month: ___ and Year: ___ at the top. The habit tracker runs numbered columns from 1 to 31 — no month name attached.

This is not an oversight. It is a deliberate design decision by Sidney Aulds, who spent more than a decade testing planners and found that rigidity, not ambition, was the primary reason people abandoned their planning systems.

The Problem with Dated Planners

Dated planners are built around the calendar year. They assume you start on January 1st, plan every week without interruption, and maintain perfect consistency for 12 months. For busy professionals, entrepreneurs, parents, and/or anyone navigating unexpected demands, that assumption fails within weeks.

When it fails, two psychological forces work against you.

The first is the sunk cost fallacy, a cognitive bias studied extensively by behavioral economists including Daniel Kahneman and Amos Tversky. A dated planner with empty January and February pages confronts you with visible evidence of what you did not do. Instead of motivating you forward, those blank pages become a monument to missed days. The rational response would be to pick up where you left off. The human response is often to abandon the system entirely and wait for a fresh start.

The second is what researchers Hengchen Dai, Katherine Milkman, and Jason Riis identified as the fresh start effect: people are significantly more likely to pursue goals following temporal landmarks — a new week, a new month, a birthday, a new year. A dated planner gives you exactly four genuine fresh start moments a year. An undated planner gives you one every single time you decide to pick it back up.

Why Undated Planners Work Better for Goal-Setters

Flexibility creates consistency. This sounds counterintuitive — surely a rigid structure produces more consistent results? In practice, the opposite is true. A system you can step away from and return to without penalty is a system you actually stay with over time. The Pursuing Excellence Planner's undated format means a demanding month at work, a family holiday, or a period of illness doesn't break your system. It just pauses it. When you are ready to go again, you open the next blank page and continue exactly where you left off. No wasted pages, no visual guilt, no reason to wait for January next year.

You start when you are ready, not when the calendar says. Motivation rarely aligns with the first of the year. The insight that changes how you manage your time might arrive in March. The project that demands your full focus could start in August. An undated planning system meets you at the moment of readiness — which is the only moment that actually produces results. As Sidney writes in the closing pages of the Pursuing Excellence Planner: "Your journey continues." Not restarts. Continues. The system is built for the long game.

It pairs naturally with a 90-day planning cycle. The Pursuing Excellence Planner is structured around 90-day sprints — quarterly cycles of focused goal pursuit followed by review and reset. A dated planner locks those cycles to the calendar quarter: January–March, April–June. An undated planner lets your 90-day cycle begin when your life is ready for it, not when the calendar dictates. Finished your first 90 days in late April? Your next sprint begins in late April. No gap, no waiting, no momentum lost. This is the planning model Brian Moran argues for in The 12 Week Year — urgency and focus are generated by the 90-day structure itself, not by the calendar.

Want to understand the full logic behind 90-day planning? Read: What is a 90-day planner? How quarterly planning beats annual goal-setting

When Dated Planners Make Sense

To be fair: dated planners have one genuine advantage. The pre-printed structure provides an external accountability mechanism — the march of dates on the page creates a sense of time passing that some people find motivating rather than guilt-inducing. If you have historically needed that external push to begin, a dated planner can lower the activation energy of starting.

But for most goal-driven people — those who are motivated by progress, not by structure for its own sake — the flexibility of an undated system produces better long-term results. The goal is to build a planning habit, not to fill in every date on a calendar.

How to Start Your Undated Planner Today

The most important thing to understand about an undated planner is that there is no wrong time to begin. Not January 1st, not Monday, not the first of the month. Today is the right day.

Here is a simple three-step start:

Step 1 — Complete the Pursuing Excellence Workbook first

If you have the workbook, spend 30–45 minutes working through the Attitude, Preparation, and Execution sections before opening the daily planner. Set your goals across the six life buckets — Family, Fitness, Finances, Friends, Fun, Career. This gives the planner something concrete to execute against.

Step 2 — Write today's date on the first daily page

That's it. No setup ceremony required. Day one begins the moment you write the date.

Step 3 — Commit to the daily ritual for seven days

The first week is where the habit forms. Each morning: three gratitudes, three daily goals, your focus, your purpose. Each evening: your wins, your gratitude, your five accountability questions. Seven days of that ritual and the system becomes self-reinforcing.

Full setup walkthrough: How to use the Pursuing Excellence Planner — a complete first-week guide

Frequently Asked Questions

What is an undated planner?

An undated planner is a daily or weekly planning tool with no pre-printed dates, months, or year labels. The user fills in dates as they go, which means the planner can be started on any day of the year, paused without wasting pages, and resumed without guilt. The Pursuing Excellence Daily Planner is fully undated — every daily page, monthly calendar, and habit tracker begins blank.

Is an undated planner better than a dated one?

For most goal-setters, yes. Dated planners create a sunk cost problem — blank pages from missed days become a motivation killer rather than a neutral fact. Undated planners remove that barrier entirely. Research on the fresh start effect (Dai, Milkman, and Riis) shows that people pursue goals more successfully when they can create their own temporal landmarks rather than being locked to calendar dates.

When should I start an undated planner?

Today. There is no optimal calendar date to begin — that belief is the trap that dated planners reinforce. The Pursuing Excellence Planner was designed to be started the moment you are ready, whether that is January 1st, a random Tuesday in July, or the day you finish reading this.

Can I use an undated planner with a 90-day planning cycle?

Yes — and the two are designed to complement each other. The Pursuing Excellence Daily Planner covers 90 days of daily planning. Its undated format means your 90-day sprint begins when you begin, not when the calendar quarter begins. This preserves momentum between cycles and means four focused sprints a year can happen on your schedule.

The Bottom Line

A dated planner is designed for a version of your life that doesn't exist — one where nothing interrupts, nothing shifts, and every week goes exactly to plan. An undated planner is designed for the life you actually live.

The Pursuing Excellence Daily Planner is undated because Sidney Aulds built it after years of real-world planning experience — as a student balancing work, school, and relationships across eight years of college, and as a professional managing the demands of launching and running his own architecture and construction firm. The flexibility is not a feature added as an afterthought. It is a design principle that comes from understanding what actually makes a planning system stick.

Your next 90 days start today. Not January.

Start with the Pursuing Excellence Daily Planner →

Shop the Pursuing Excellence 6-Month Planning Kit →

Related reading:

• The complete guide to choosing and using a goal-setting planner

• What is a 90-day planner? How quarterly planning beats annual goal-setting

• How to use the Pursuing Excellence Planner — a complete first-week setup guide