Many financial decisions force us to balance what we want now against what’s better for us in the long term. In this classic want/should conflict, a “want” is something that grants immediate pleasure, while a “should” is something that offers benefits much later - such as healthy retirement savings.

We all know we should be doing things like saving for retirement, paying off our debt, or monitoring our spending, but these "shoulds" are hard to put into practice. Why? Because we are human. We aren’t made to think 30 years from now, even though we should be doing so.

With that in mind, how can we get ourselves to accomplish our "shoulds"? One way is to develop healthy financial habits.

Don’t underestimate the power of a good financial habit

Our mind is constantly using mental shortcuts to make decisions, some of which come from our habits. Many of us don’t even notice our own habits because they’ve become something we do automatically. These simple habits make our lives easier by helping us combat the multitude of decisions we make daily. For example, most of us brush our teeth every morning. Instead of waking up each morning and pondering whether to brush our teeth, our habit makes the decision for us. Not only is this one fewer decision we must make, but it also may lead to better dental hygiene.

Similarly, developing the right financial habits may help make decisions easier and improve our overall financial well-being. Many people think that building a habit is all about repetition, but a few other factors must be considered:

  1. The difficulty of the behaviour
  2. The context of the decision
  3. The immediate reward associated with the behaviour

Keep your financial habits simple

When it comes to building a habit, the more complex the desired behaviour is, the harder it can be. For our finances, using a simple but effective rule of thumb can be a solution.

In our recent research, we began sifting through the many rules of thumb in the media to identify the rules that financially well-off people tend to use. Rules like "Always pay debt in full when possible," "Save up for big purchases," and "Have an emergency fund (to cover three to six months of expenses)" seemed to float to the top. That said, choosing a rule of thumb to follow must be a personalised decision. Try choosing a rule that fits into your lifestyle and can help you reach your financial goals.

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Take a look at your environment

Many people depend too much on self-control when developing a financial habit, and this can often be to our own detriment. Instead, focus on reducing friction when building a habit. For example, if you’re trying to stick to a budget, make sure to transfer money into your savings account right when you get a paycheck (you can’t spend what you don’t have!). This tactic also gives us a dependable cue to save our money because we know that, as soon as we get our paycheck, we should dedicate some of it to saving. When we are trying to build a financial habit, finding a cue is very important. A cue acts as a reminder to act out our rule and must be something dependable and memorable, like a specific day (every Monday, I must do X), the start of the month, or whenever you receive your paycheck.

To make a decision even easier, use technology to automate the process. Nowadays, most of us can set up an automatic transfer on our bank apps to automatically transfer money from our checking to our savings account on a given day.

In other words, our environment matters. If you’re trying to cut out sugar in your diet, your first step might be to throw out the cookies and chocolate in your pantry. We should follow this same idea when it comes to building financial habits. So, go ahead, delete those shopping apps off your phone, unsubscribe or cancel services you don’t use anymore, and leave your credit card at home when going to the mall.

Follow up with incentives

It’s also important to reward ourselves for the behaviour as soon as we complete it. The reward should be something simple and inexpensive - like splurging on a fancy drink or spending some time watching a guilty pleasure show. The point of this step is to associate the behaviour with something that makes us happy so as to encourage us to keep it up.

Rules of thumb and financial habits: a powerful combination

In our research, we found positive correlations between a person’s habitual use of a financial rule of thumb and their financial well-being, many of which are larger than the relationships we found between each rule and financial well-being. This emphasises the importance of having good financial habits. That can start by finding a rule that works for you and your financial plan. Then, it's about shaping your environment for success, implementing encouraging rewards, and repetition. There's power behind following a simple rule of thumb and sticking to it.