Resolutions have a bad reputation and a decent success rate, as long as you make them the right way. A large 2020 study in Sweden followed over a thousand people through a year of resolutions and found 55% considered themselves successful at twelve months. The people who did best had approach goals ("start running"); avoidance goals ("stop eating junk") did worse, and the study's authors noted that support made a measurable difference.
The version of a resolution that fails is the one made alone, phrased as an outcome, and never checked on. The version that works is a daily action, shared with a few people, checked in on every day. Here is how to set January up that way.
Turn the resolution into a daily action
"Get fit" cannot be checked in on. "Move for 20 minutes" can. "Read more" cannot. "20 pages a day" can. Every resolution on your list needs to become one sentence with a daily yes or no. If it cannot, it is a wish, and wishes belong on a different list.
Common translations:
- Get healthier → 7,000 steps a day, or 20 minutes of movement.
- Drink less → no alcohol in January (the guide), then a rule for February.
- Less phone → under two hours of screen time (the plan).
- Be more present → ten minutes of meditation (the challenge).
- Save money → no-spend weekdays.
- Learn something → 15 minutes of practice.
Pick one
People who make five resolutions keep zero. One habit for January, checked in on 31 times, is a result. In February you pick the next one, on top of the first. By spring you have three real habits. The research on habit formation is clear that a habit needs about two months of repetition to feel automatic, so stacking one a month is already aggressive.
Share it with two to five people
This is the step almost everyone skips. In Gail Matthews' goal study, participants who wrote down their goal, told a friend and sent weekly progress updates succeeded far more often than participants who kept the goal to themselves. In Wing and Jeffery's weight-loss study, 95% of people who joined with friends finished the program against 76% who joined alone. A resolution with witnesses is a different kind of promise.
The friends do not need the same resolution. They need the same rhythm: daily check-in, same start date, same finish date. A group of four with four different January habits works fine. The guide to running a challenge with friends covers group size and rules.
Use the fresh start, then stop relying on it
January 1 works because of what researchers call the fresh start effect: people are more likely to begin goals at temporal landmarks. It is a real boost, and it fades. Plan for the fade: the slump arrives around January 10 to 20, when the landmark is behind you and the habit is still effortful. That is when a friend's check-in on the shared roadmap matters most. It is also why a monthly restart, on the first, gives you twelve fresh starts a year.
A January plan for a group
Last week of December
Each person writes one resolution as a daily action. Share them in a group message. Agree on rules: check in before midnight, a miss is a dent, two misses in a row and someone checks in on you.
January 1 to 7
Start. Set up the check-in somewhere everyone can see. In Quests, that is one Quest per habit with everyone invited, or one shared Quest with a rule like "did my resolution today." Check in daily. Do nothing else.
January 8 to 21
The slump. Book one shared thing in this window: a dinner, a walk, a video call. Whoever is doing well that week sends one message to whoever is not.
January 22 to 31
Hold. Talk about February: same habit at a higher target, or the same habit plus one new one.
February 1
Fresh start number two. Most groups that finish January keep going.
If you have already broken it
It is not January anymore and the resolution is gone. Good news: Monday is a fresh start too, and so is the first of next month. Rewrite it as a daily action, tell one person, and start then. The date was never the important part. The daily check-in was, and that works in any month. For the science of why restarting fast matters more than never breaking, see the psychology of streaks.