Burnout is frequently linked to demanding careers, long work hours, or the relentless pressure to succeed. However, its origins can often be traced back to early childhood. Is there a specific personality type predisposed to experiencing burnout earlier in life? According to experts, the answer is yes, and this individual may be closer than many families realize.
Recently, career coach Brooke Taylor addressed this question during a podcast: “What type of person is likely to burn out before the age of 35?” Her response highlighted a pattern familiar to many parents: the child who assumed excessive responsibility too early. “It's the firstborn daughter who has two or more siblings,” Taylor explained. She elaborated that a person who grew up as the parentified child often becomes an adult who takes responsibility for matters beyond their control, leading to faster burnout.
Understanding Eldest Daughter Syndrome
The career coach’s insight aligns with a psychological concept known as eldest daughter syndrome. This syndrome involves the parentification of children who take on responsibilities beyond their developmental stage. Research on parentification, including a study published in BMC Psychology, suggests that these early roles can impact emotional well-being, relationships, and the risk of burnout later in life. While “eldest daughter syndrome” is not an official clinical diagnosis, the term is widely used to describe experiences that resemble parentification, particularly among firstborn daughters who feel compelled to prioritize others’ needs before their own.
What Drives Eldest Daughters to Adopt This Role?
In 2025, a research team led by the University of California, Los Angeles, discovered that firstborn daughters in certain circumstances tend to mature earlier, enabling them to assist their mothers in raising younger siblings. Specifically, the study found a correlation between early signs of adrenal puberty in firstborn daughters and their mothers having experienced high levels of prenatal stress. Adrenal puberty influences not only physical changes but also brain development, as noted in the UCLA study. Importantly, this pattern was not observed in boys or in daughters who were not firstborn.
Why Parentification Harms Children
A child who frequently hears phrases like “you’re the responsible one” or “take care of your little siblings” often grows into an individual who handles excessive burdens from a young age. Teaching responsibility is healthy, but assigning adult-level responsibilities to a child can have long-term consequences. Parents should avoid repeatedly placing their child, especially the eldest, in an adult-like role. Over time, this burden takes an emotional toll, and as experts warn, such patterns may increase the risk of emotional exhaustion and burnout in adulthood.
How to Break the Cycle
The goal is not to prevent children from being helpful or responsible—these qualities can become strengths when nurtured appropriately. The key is ensuring children do not carry responsibilities that rightfully belong to adults. Parents can help by:
- Assigning age-appropriate responsibilities instead of making the child a “second parent.”
- Avoiding phrases that imply the child is responsible for the entire family, such as “everyone depends on you.”
- Allowing older siblings to assist without making them solely accountable for younger ones.
By fostering a balanced approach to responsibility, parents can help their children develop healthy coping mechanisms and reduce the risk of early burnout.
