Every day has its own rhythm. You might feel vibrant and focused in the morning and then hit a slump in the afternoon, or the other way around. These highs and lows are normal: our bodies follow internal clocks and cycles that shape when we feel alert or tired. Recognising these natural patterns can help us work with our energy rather than against it.
Understanding Your Body’s Natural Rhythms
Our waking hours follow a roughly 24-hour circadian cycle, driven by a “master clock” in the brain that syncs with light and dark. In practical terms, circadian rhythms influence core body temperature, hormone levels and alertness. For example, alertness tends to rise in the morning after waking and then gradually dip by late afternoon. Overlaid on this daily cycle are shorter ultradian cycles: our focus often peaks for about 90 minutes before briefly dipping. Together, these rhythms give us regular windows of high and low energy. Recognising and mapping these windows is the first step to resetting your day.
What Is Energy Mapping?
Energy mapping is a way to chart your energy over time so you can spot those peaks and valleys. In practice, you list your day’s tasks and note how each one makes you feel: energised, neutral or drained. For example, drafting a proposal might give you a lift, while sorting paperwork might leave you feeling depleted. A simple chart of your day could look like a series of peaks and troughs tracing your highs and lows. The goal is to see which activities consistently give you energy and which drain you.
Creating an Energy Map
Start by choosing a period to track; a day or a full workweek works well. Then do the following:
- Record your schedule: List your main activities or tasks each hour (work projects, meetings, chores, breaks, etc.).
- Rate your energy: After each task, give yourself a quick note or score for how you felt (for example, “energised,” “neutral,” or “drained”). You can use simple symbols or a 1–10 scale.
- Look for patterns: When you look back, where do you feel sharpest? Which tasks left you depleted? You might notice, for instance, that your focus is very clear in mid-morning but foggy after lunch.
The key is honest, consistent tracking. Over time, you’ll see that energising tasks often align with your strengths or passions, while draining tasks reveal places to adjust your routine. This energy mapping process is about learning what fuels you and what depletes you.
Aligning Tasks with Your Energy Map
Once you see your energy pattern, try scheduling tasks to fit it. For example, if your map shows high energy between 9–11 am, reserve that peak period for important or creative work. Studies suggest we do our best analytical work during these high-energy times. Conversely, use low-energy stretches for simpler duties or breaks; answering routine emails, filing, or taking a short walk. In practice:
- Peak periods: Tackle your most demanding tasks when energy is highest.
- Valleys: Save easier or less-demanding work for when your energy dips.
- Breaks: Remember to pause. Short breaks or restorative activities during lulls support focus and sustain momentum.
This cycle of peak, trough and recovery is something experts recommend. Instead of powering through nonstop, plan time for both intense focus and renewal. You might work deeply for an hour or so, then take a 10–20 minute break to recharge, stretch your legs, drink water or do a few breathing exercises.
Resetting and Recharging During the Day
A key skill is knowing when to hit the reset button. When your energy dips, take a deliberate break before frustration sets in. Even a few minutes of rest can restore your flow: close your eyes and breathe, step outside for fresh air, or stretch. These pauses give your body permission to relax before the next push. In fact, planning regular recovery moments (even very short ones) is a hallmark of effective performers and helps maintain long-term energy. Over time, you’ll learn what refreshes you best (maybe a short walk or a warm drink) and use those as cues to reset.
Benefits of Energy Mapping and Resetting
Practising energy mapping and periodic resets can turn a hectic day into a steadier flow. Instead of wondering “Why am I so tired now?”, you begin to understand and predict your energy. This awareness helps reduce stress and makes your workflow gentler. You’ll likely find that your focus improves during peaks and you feel more at ease during slow moments. Over time, this approach makes your day feel more balanced and under your control. In the end, energy mapping isn’t about perfection or a rigid schedule; it’s about listening to your body and working with it. By respecting your personal energy patterns, using high-energy periods for big tasks and gentler activities during lows, you create a steadier, more satisfying flow each day.
References
- Bryan, L., & Bryan, L. (2025, July 23). Circadian rhythm. Sleep Foundation. https://www.sleepfoundation.org/circadian-rhythm
- Thompson, S. (n.d.). The Science of Energy Peaks: How to map your daily energy flow for maximum productivity | Ahead App blog. https://ahead-app.com/blog/procrastination/the-science-of-energy-peaks-how-to-map-your-daily-energy-flow-for-maximum-productivity-20250117-033222
- Peters, B. (2025, August 30). The Genius of Energy Mapping: Try this Simple Energy Management Exercise to Transform Your Team — The Leadership Coaching Lab. The Leadership Coaching Lab. https://www.theleadershipcoachinglab.com/blog/try-this-simple-energy-management-exercise-to-transform-your-team?rq=how%20to%20optimize
Disclaimer: Medicinal cannabis and CBD oil are unapproved medicines in NZ which means that there is no conclusive evidence for their effect, apart from Sativex. Many doctors do not routinely prescribe cannabis medicines. The above article was written for general educational purposes and does not intend to suggest that medicinal cannabis can be used to treat any health condition. Please consult with your healthcare provider.