
Dr. Leahcim Semaj
Psychologist | Author | Social Philosopher | Spiritual Guide | Management Consultant
Life truly begins at 40 because it is at this stage that we enter a profound and intentional phase of self-discovery, integration, and purpose. Up until this point, much of our life can be viewed as a preparation—a series of experiences, lessons, and trials that lay the groundwork for the journey ahead. This research phase—spanning childhood, early adulthood, and the building of career and family—equips us with the knowledge, skills, and resilience to embrace the fullness of who we are. At 40, this preparation culminates in what Carl Jung described as the process of individuation, where we begin to focus inward, integrating our unconscious aspects with our conscious experiences to achieve a deeper sense of self. In my book, “THE BEST IS YET TO COME: A Psychologist’s Guide to Thriving in Retirement”, I introduce the concept of The Four Legs of Life. https://thebestisyettocome.online/
Why Life Begins at 40
Childhood and the First Leg
The first leg of life lays a critical foundation. During childhood, we develop the cognitive, emotional, and social skills that shape our worldview. Early experiences and socialization provide the initial tools we need to navigate life. However, these years are largely about absorbing and reacting to external influences—parents, teachers, and society’s expectations. By the time we reach 40, we have had decades to process, challenge, and refine these early lessons. We begin to understand how these formative experiences have shaped us, and we can consciously decide which of these influences to embrace, adapt, or let go.
The Second Leg and the Building Phase
The second leg is marked by education, career-building, and societal contribution. This is the phase of external achievement and productivity. We focus on acquiring knowledge, gaining experience, and building a sense of competence in the world. Achievements in this stage often define our sense of identity and self-worth. At 40, we shift from merely “doing” to “being.” While accomplishments still matter, there is a deeper urge to align our actions with our values and purpose. We begin to ask ourselves: What do I want my life to mean? How can I leave a legacy?
The Third Leg and Adulting
In our 40s, many of us enter the third leg of life, where the focus often shifts to family, guiding children, and navigating the complexities of work-life balance. This stage challenges us to integrate our personal and professional lives, requiring adaptability, effective communication, and prioritization.This period marks the transition from external validation to internal fulfillment. We start valuing quality over quantity, relationships over accolades, and meaning over material success. It is during this phase that we recognize the importance of self-care and emotional well-being—not just for ourselves but for those we nurture and lead.
The Anchor Leg and Securing Legacy
Entering the anchor leg of life—later years—requires a sense of purpose and acceptance. At 40, we are uniquely positioned to prepare for this phase. Jung’s concept of individuation aligns with Erik Erikson’s stage of ego integrity vs. despair, emphasizing the importance of reflecting on life’s meaning. This is when we start weaving together the threads of our experiences into a cohesive narrative that fosters peace, satisfaction, and wholeness.
How Our Research Prepares Us for Life at 40

The “research” we conduct in our early years equips us with insights, strengths, and resilience to navigate midlife transitions. Key areas of growth include:
Self-awareness: By 40, we have lived enough to understand our strengths and weaknesses. This self-awareness allows us to make intentional choices about our future.
Emotional intelligence: Decades of social interactions and relationships teach us empathy, communication, and conflict resolution—skills critical for thriving in this new phase.
Resilience: The challenges we overcome in our first three legs of life build the mental and emotional fortitude necessary for midlife reflection and reinvention.
Purpose-driven living: At 40, we begin to connect the dots between our experiences and our values, creating a clearer vision of the legacy we want to leave.
Conclusion: Life’s True Beginning
At 40, we reach a crossroads where the preparation of the past meets the possibilities of the future. This is the stage where we start to live more consciously, guided not by societal expectations but by our inner compass. It is a time of growth, integration, and renewal—a moment when life, in its richest and most authentic form, truly begins.
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