In my book Better Than Before, I write about the many strategies that we can use to make or break our habits. There’s a big menu of choices, which is great, because it means that we all have a variety from which to pull. Some strategies work for some people, but not others. Some strategies are available to us at certain times, but not other times.

In Better Than Before, I focus mostly on what we can do, ourselves, to change our habits. But it’s very obvious that each of us can have a lot of influence on other people’s habits. And often we really, really, really want to help someone else to change a key habit.

So, if you want to help someone else to change an important habit (and I’ve certainly tried to do this myself, many times, in my loving habits-bully way), here are a few top strategies to try:

1. The Strategy of the Four Tendencies. Figure out if the person is an Upholder, Questioner, Obliger, or Rebel. You can read about the framework here; take the online quiz here. This is a crucial step, because once you know a person’s Tendency, the approach that works with an Obliger might make things worse with a Rebel. Chiefly…
2. The Strategy of Accountability. This strategy is helpful for many people, but it’s crucial for Obligers, and often counter-productive for Rebels. A key point about other people and accountability? If someone asks you to hold him or her accountable, do it — and if you don’t want to do it yourself (because it can be a lot of work to hold someone accountable), help that person find other mechanisms of accountability. If a person asks for accountability, it’s because that person knows that it’s important. Many people — Upholders like me, and Questioners, and Rebels — often resist holding others accountable, but it can be invaluable.
3. The Strategy of Convenience. Make the habit more convenient. We’re powerfully influenced by how easy it is to do something. You can help by making a habit quicker and easier. Can you leave a pill out on a dish by the coffee machine, so your sweetheart takes it every morning? Can you keep a bowl of hard-boiled eggs in the fridge to be an easy, healthy snack? Can you pull out a pile of board books, clear off the sofa, and say, “Would it be fun for you to read to  the baby for a few minutes?” Can you allow a child to keep an instrument, music stand, and music out in the living room all the time, so all those things don’t need to be pulled out and put away with every practice session?
4. The Strategy of Treats. Whether or not a person needs accountability (see #2), activities are often more fun when we do them with someone else. Will someone enjoy a walk more, if you go, as well?  Is it more fun for that person to cook if you’re in the kitchen, or you go shopping, too?
5. The Strategy of Clarity. When it’s not clear exactly what we’re supposed to do, we often get paralyzed and do nothing. Can you keep track of the medication schedule or the physical therapy regimen for someone else?
6. The Strategy of Safeguards. With our habits, it helps to plan for failure. You can help someone else to anticipate difficult circumstances, and to come up with an “if-then” plan of action — whether for the holidays, for the office party, for the vacation, for the bad weather, or whatever it might be. Research shows that people do much better when they have a plan for dealing with these kinds of stumbling blocks.
7. The Strategy of Distinctions. We’re more alike, and less alike, than we think. One difference is the Abstainer vs. Moderator approach to strong temptation. Abstainers find it easier to give things up altogether; Moderators like to indulge in moderation. Say your sweetheart wants to cut back on sugar, but you want to keep ice cream in the fridge. You say, “Just have a small serving, learn to manage yourself.” Ah, that works for Moderators. But if your sweetheart is an Abstainer, he or she will find it far easier to have none — and it’s easier to have none if there’s no ice cream in the house. So, even if you don’t find it difficult to ignore that container in the freezer, your sweetheart might do much better if you go out for ice cream if you have a craving.

You might be thinking, “Well, the problem with these ideas is that I have to do something.” That’s right.

Sometimes we have to make an effort ourselves, to help someone else change a habit.
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And even if you think that these steps aren’t “your job” — but we can always choose to do something out of love, to help someone else.

Have you found a way to help someone else change a habit? We can all learn from each other.

Gretchen Rubin is the author of the #1 New York Times Bestseller The Happiness Project—an account of the year she spent test-driving the wisdom of the ages, current scientific studies, and lessons from popular culture about how to be happier—and the recently released Happier at Home and Better Than Before. On her popular blog, The Happiness Project, she reports on her daily adventures in the pursuit of happiness. For more doses of happiness and other happenings, follow Gretchen on Facebook and Twitter.

Image courtesy of Teddy Kelley.