How to Discover Your Core Values (and Why It Changes Everything)

Values clarification is not a motivational exercise — it is a practical decision-making tool. Research shows that values-aligned decisions produce measurably better outcomes.

Emma Williams
MSc Nutritional Science, RD
Published February 24, 2026
Updated April 22, 2026
Read Time 7 min
How to Discover Your Core Values (and Why It Changes Everything)

Why Values Matter for Decisions

Values are the principles that define what matters most to you — not what you think should matter or what you have been told should matter, but what actually generates meaning and satisfaction in your experience. They are the implicit criteria by which life choices produce either resonance or dissonance.

Most people have not articulated their values explicitly. This means they make important decisions (career choices, relationship investments, time allocation) using implicit criteria that may not reflect their actual values — or worse, using other people's criteria absorbed through social pressure and cultural norms.

The ACT Framework

In Acceptance and Commitment Therapy, values clarification is one of the central therapeutic processes. The ACT model distinguishes values (directions, like compass headings) from goals (destinations). Values can never be fully achieved — they define direction rather than endpoint. "Being a caring partner" is a value; "have a good conversation with my partner tonight" is a goal aligned with that value.

Values-based living means organising daily choices and commitments around what genuinely matters, rather than around what is easiest, most socially rewarded, or most comfortable in the short term. Research shows values-based action is one of the strongest predictors of psychological flexibility — the ability to pursue what matters despite discomfort.

The Clarification Process

Method 1: The Obituary Exercise

Write the obituary you would want someone to read at your funeral — not the life you have lived but the life you want to have lived. What do you want people to say about how you treated others, what you contributed, who you were? The values embedded in this exercise are typically genuine rather than socially performed.

Method 2: The Peak Experience Analysis

Recall three to five peak experiences — moments when you felt most fully alive, engaged, and authentic. Analyse what was present in those moments: What were you doing? Who were you with? What were you contributing? The common threads reveal your activated values.

Method 3: The Values Sort

Using a comprehensive values list (available in many ACT workbooks or online), select your top 10 values, then narrow to 5, then rank in order. The forced ranking is important — most values feel important in isolation; ranking forces genuine prioritisation that reveals what matters most under constraint.

Using Values as a Decision Filter

Once clarified, values become a practical decision tool. For significant choices, ask:

  • "Does this choice move me closer to or further from living my values?"
  • "Which option allows me to express my highest-priority values most fully?"
  • "If I took this option, would I be more or less aligned with who I actually want to be?"

Values are particularly useful for decisions where both options seem equally appealing or equally unappealing — they break the tie with reference to something deeper than immediate preference.

Content Disclaimer This article is for educational and informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before making changes to your health routine.

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