How to keep an after-work health habit when it gets dark early

Why an after-work habit stops when the clocks go back

A lot of after-work habits were set up for daylight as much as for a time on the clock. The 5:45 walk worked because at 5:45 you could see the loop around the neighborhood. The run on the trail worked because the trail was open until dusk, and in the summer dusk came well after you got there. The ride home along the river path worked because it was light the whole way. From spring into early fall there was nothing to decide. You got home, changed your shoes, and went.

The evenings do get a little shorter all through September and October. Then on the first Sunday in November, in most of the U.S. and Canada, the clocks go back an hour. The next evening it is dark an hour earlier than the night before, right at the time you used to leave. That one evening is the change most people notice.

Your job is the same. Your hours are the same. Nobody booked that time. So it can look like there is no reason for the habit to stop. In most cases where a health habit stops, something or someone took its time: a meeting, a family need, a new role. Here nothing did. The time is still there, and the habit stops anyway, because the conditions it relied on changed.

The decision that shows up at the door

In October, nothing had to be decided at 5:45. After the clocks go back, you are at the door at 5:45, it is dark, it may be cold, and now there is a question every single evening: am I going tonight?

Each night, "not tonight" is a fair answer with a real reason behind it. It is dark and cold. The trail is already closed. The stretch by the creek has no streetlights and you do not like walking it after dark. You will go tomorrow. None of those nights feels like a decision to stop, and that is why the habit can stop without anyone deciding it.

A health practice that turns into one more decision you have to make in the moment is the kind that keeps getting put off. A decision you make ahead of time is a different thing from a decision you make standing at the door at 5:45 with your shoes on.

Why it stops within a few weeks, and why it gets called "a winter thing"

The usual pattern goes like this. The first week after the change, you go once or twice and tell yourself it is just the first week. The second week, a rainy night and a cold night go by. By the third week you are not even looking outside at 5:45 anymore. There was no day the habit stopped and no day you decided anything.

Most people do notice this one within a few weeks. They just explain it the wrong way. They call it laziness, or they say "I'm not a winter person" or "it's a winter thing." Those explanations blame the person or the season. What actually happened is that the habit lost the conditions it depended on, and nothing was set up to take their place.

There is one more thing about this change that makes it different from almost every other thing that stops a habit: it is on the calendar. The date the clocks go back is known months ahead, every year. Many people find the habit comes back on its own in April, when it is light out again after work, and that makes it even easier to call it "winter" and never look at it as a question of time. Once the habit has stopped, a lot of people tell themselves "I'll start again in spring."

What this usually looks like after the clocks go back

A woman walked a 40-minute loop around her neighborhood every weeknight from April through October, leaving at 5:45. The Monday after the clocks went back, it was dark at 5:45. She went that night and once more that week. Three weeks later she realized she had not been out on a weeknight since.

A man rode his bike home from work along the river path three days a week all summer. The path has no lights, and he does not ride it in the dark, so after the change he started driving to work. The ride home was the habit, and nobody, including him, thought of driving as stopping it.

A woman ran the dirt trail at the county park at 6 after work. The park closes at dusk, and after the change dusk comes before she gets there. The trail is still her favorite run. It is just not open at the time she has.

A man played pickup basketball at the outdoor court by the library at 6 on Tuesdays and Thursdays. The court has no lights. The group stops meeting the first week of November every year, and he does not do anything on those nights until the group starts again.

A woman's Saturday morning walk keeps happening all winter, while her weeknight walk stopped two weeks after the clocks went back. Same person, same shoes, same neighborhood. The only difference is that it is light out on Saturday morning.

A man stood at the door at 5:40 with his running shoes on, looked outside, and took them off again. He did that four times in the first two weeks. He never decided to stop running.

Nobody in these examples got busier, and nobody took their time. The time was still there. The daylight was not.

Why gear lists, "work out in the morning," and indoor workouts don't fix this

Most of the advice you find for this time of year is a list of gear for exercising in the dark, advice to move your workout to the morning or to lunch, advice to switch to a gym, a class, a treadmill, or a home workout, short 10 or 15 minute sessions, and articles about seasonal mood and sleep.

All of that assumes you have already decided to keep going and only need a method or a substitute. The actual problem is that the habit used to need no decision and now needs one every night, and the change that caused it was on the calendar the whole time. A new time or a new place is a whole new habit to set up, and most of this advice treats it like a small swap. Calling it a mood problem or laziness puts the blame on the person, when the thing that changed was outside.

What to think about before or after the clocks go back

Here are some plain questions to ask about your own habit. They are for thinking about. They are not a procedure, a checklist, or a plan.

• Does my habit depend on daylight, or only on the time on the clock?
• What will it look like outside at the time I usually leave, the week after the clocks go back?
• In other years, did this habit stop in November? Did I ever decide to stop it, or did it just stop?
• Am I standing at the door deciding each night, when in October I just went?
• Is there a version of this habit that still happens, like a weekend one, and what is different about it?
• Have I been calling this laziness or a winter thing, when the thing that changed was the light?

Because the date is known ahead of time, this is a change worth thinking about on purpose before it arrives, instead of finding out at the door on the first dark evening. This page does not lay out how to do that. That part is what practical time management around one practice is for.

How this differs from nearby Healthy & Awake guides

This page is about keeping an after-work health habit when it gets dark early: nothing took the habit's time, the daylight it depended on went away on a known date, and the habit stopped without anyone deciding to stop it. Nearby pages answer different questions.

• Why health plans get postponed after work is about an evening that really is full and tiring, with work running late, things to do at home, and the "I'll do it tomorrow" promise. On this page the evening is as free as it was in October. Only the light changed.
• Keeping health habits through the holiday season is about other people booking your evenings and weekends from mid-November on. This happens before that, in the first weeks of November, and nobody books anything.
• Keeping a health habit through a busy season at work is a work crunch with an end date and a pause you chose. Nobody chose to pause anything here, and work did not change.
• Getting back on track after a busy week is about returning once a disrupted week is over. This page is about why the habit stops in the first place.

How do I keep an after-work health habit going when it gets dark early?

Start by seeing what changed. When the clocks go back on the first Sunday in November, your job, your hours, and your evening usually stay the same, and nobody takes the time your walk or run used. What goes away is the daylight the habit was set up for. That turns something you used to just do into a question at the door every evening, so the habit needs some thought on purpose, ideally before the date arrives, instead of being left to that moment.

Why does my evening walk or run stop every year after the clocks go back, when my schedule didn't change?

Because the habit depended on daylight as much as on the clock. At 5:45 in September you could see the route, so you put on your shoes and went. After the change, 5:45 is dark, and each evening "not tonight" is an easy answer with a real reason behind it. A few weeks of fair "not tonight" answers is enough for the habit to stop.

Why does it stop without me deciding to stop?

Because no single night feels like a decision. One night it is dark and cold, another night it rains, another night the trail is already closed. Each one feels like skipping once. By the third week the habit has stopped, and most people explain it as laziness or a winter thing instead of a change in the conditions the habit needed.

When is practical time-management support worth considering?

When you already know what to do for your health and the problem is that one practice keeps stopping when the day changes, including when the light changes, practical time management around that one practice is a different kind of help than a gear list, a new workout time, or advice about winter mood. It will not make it light out at 5:45.

Where Healthy & Awake Time Management fits

Healthy & Awake Time Management is a $47 practical time-management course for working adults who already know what to do for their health and keep losing one practice when the day changes, including when a habit that depended on daylight stops in the first dark evenings of the year. It is educational time management around health. It is not medical care, not a fitness program, not a sleep or mood plan, and not safety advice. One payment includes lifetime access on the current offer, and the current offer comes with a 30-day money-back guarantee. The course will not make it light out at 5:45.

Also related: Why health plans get postponed after work and Keeping health habits through the holiday season. Back to Healthy & Awake.