How to Make Better Decisions in Life: 7 Habits and Where to Start
Better decisions come from a few habits you can learn. Here are seven of them, plus a guide to which of our articles to read for the decision in front of you — big, stuck, unclear or hard to talk about.
How to make better decisions in life comes down to a few habits: size the decision before you start, get clear on what matters to you, widen your options, separate facts from assumptions, give big choices some distance, decide by a deadline, and judge your decisions by how you made them, not only by how they turned out.
None of this needs a special talent. It's practice. This page collects those habits in one place and points you to a fuller guide for the kind of decision you're facing right now.
Start here: what kind of decision are you facing?
- A big life decision — a move, a career change, a relationship, something that's hard to undo. Read how to make big life decisions.
- Stuck between two options that feel equally good (or equally bad). Read how to make hard decisions when you can't choose.
- You want a repeatable method for everyday choices. Try a simple decision-making framework.
- You're not sure which direction to take next. Read how to find direction in life.
- You're looking for the bigger "why" behind your choices. Read how to find your purpose in life.
- The decision involves a conversation you've been putting off. Read how to have difficult conversations.
7 habits of better decision-makers
1. Size the decision first
Not every choice deserves the same effort. Ask two questions: how much does this matter, and can I undo it? Small, reversible choices deserve minutes. Big, hard-to-reverse ones deserve real time. Most wasted effort comes from treating every decision the same way.
2. Know what matters to you
Before you compare options, name the two or three things you care about most in this decision. Without that, you end up comparing everything against everything — and choosing whatever is most persuasive in the moment.
3. Widen your options
Many decisions arrive as "yes or no", "this or that". Before choosing, ask whether there's a third way: a smaller first step, a combination of both, or "not yet". More options usually mean a better final choice.
4. Separate facts from assumptions
Write down what you know and what you're assuming. Then ask which assumption, if it were wrong, would change your mind — and check that one. You rarely need all the information, just the piece that matters.
5. Give big decisions some distance
For important choices, sleep on it, or imagine you're advising a friend in the same situation. Distance makes it easier to see past the feelings of the moment to what you actually want.
6. Decide by a deadline
Waiting for certainty is itself a decision, and often not a good one. Set a date, gather what you can by then, and choose. "Good enough" made in time usually beats "perfect" made too late.
7. Judge the process, not just the result
A good decision can turn out badly, and a careless one can work out well by chance. Annie Duke calls the habit of judging decisions only by their outcome "resulting" (Thinking in Bets, 2018). After a decision plays out, ask: did I have the right information, think it through and act in time? That's what you can improve.
Know your own decision style
Everyone has a default. Some people decide fast and adjust later; others gather information until the window closes. Some lean on logic, others on how a choice feels. None of these is wrong, but knowing yours tells you which habit above to practise first.
Self-knowledge frameworks can help you see the pattern. Some people use MBTI; others use BaZi, a traditional Chinese framework that describes temperament and natural strengths. Treat them as mirrors and check what they say against your own track record.
Common traps
- Sunk costs. Sticking with something because of what you've already put in, rather than what lies ahead.
- Only looking for evidence that agrees with you. Ask what would prove you wrong.
- Asking everyone. A few people who know you and the situation beat a crowd of opinions.
- Deciding in the heat of the moment. If it can wait a day, let it.
- Re-deciding every day. Once you've decided, review on a set date, not every time doubt returns.
Frequently asked questions
What is the most important habit for better decisions?
Knowing what matters to you. When your priorities are clear, most options sort themselves out, and the hard choices become easier to see.
How can I stop overthinking decisions?
Size the decision first. If it's small or reversible, give yourself a short deadline. If it's big, decide which single piece of information would change your mind, get it, and then choose.
Should I trust my gut?
Use it as information, not as the whole answer. Your gut often notices things you haven't put into words. Check it against your priorities, and if the two disagree, look for what you've missed.
How do I know if I made the right decision?
Judge the process, not just the outcome. If you had reasonable information, thought about what mattered and acted in time, it was a good decision — even if things didn't go as hoped.
Think it through with Dewen
Some decisions are easier to make out loud. Dewen is an AI life advisor that helps you lay out your options, name what matters most to you and notice your own decision style — with BaZi as one lens for understanding yourself. The final call is always yours. Start a conversation.