The Truth That Lives at the Core

The Truth That Lives at the Core names Sugar’s conviction that a persistent inner desire can outweigh the many contrary reasons a person has to stay in a relationship. In her advice to three correspondents, the desire to leave is not dismissed because the partner is kind, because love remains, or because the future is uncertain. It is a truth to take seriously—and, once considered honestly, a sufficient reason to go.

The Voice That Persists

Sugar introduces the idea through her own first marriage. She recalls an “awful thing” present almost from the beginning: a small, clear voice that would not stop saying go. The force of this image lies in its persistence. It is not a fully explained verdict on her husband, nor an accusation that he had failed her; it is an inward signal that continued despite the apparent case for remaining.

That case was substantial. Sugar had met Cheryl Strayed’s first husband a month after turning nineteen and married him on a rash, romantic impulse a month before turning twenty. She describes him as passionate, smart, sensitive, handsome, and devoted, and remembers their shared life as close and affectionate. He was her best friend, lover, road-trip companion, and fellow enthusiast for books, music, and politics; together they were also the caretakers of two cats. These particulars make the inward “go” harder to explain by pointing to a single defect. The conflict is between genuine attachment and a desire for a different life, not simply between a good relationship and a bad one.

The letters Sugar answers place that conflict in a sequence of escalating concessions. The voice says to leave even though there is love, kindness, faithfulness, friendship, fear of solitude, and no clear destination or explanation. Its final reason is starkly simple: “Go, because you want to.” Sugar distills that insistence into “wanting to leave is enough.” The sentence does not claim that leaving will be easy or painless; it says that a person need not produce a more acceptable excuse before acknowledging what they want.

Desire, Responsibility, and Choice

Sugar sets this principle against the pressure to subordinate personal desire to other people’s needs. She observes that women are expected to nurture and give, and to place others’ feelings first. She does not reject care or generosity: she values them, and recognizes that an ethical life often requires doing things one would rather avoid. Her distinction is that responsibility also includes telling the truth about oneself and living in accordance with it. Self-sacrifice is not automatically the more ethical choice when it requires denying a deeply felt truth.

Nor does the principle turn every passing thought into a command. Sugar explicitly distinguishes a considered decision from walking out the moment the thought of leaving appears. The relevant desire is a yearning that has become more firmly lodged than its competing and contrary counterparts. A person can recognize that yearning while still acting decently toward a partner, and the partner’s hurt does not by itself make the decision invalid. The concept therefore joins permission to leave with obligations about how one leaves: the desire matters, but it does not cancel compassion or the need to make a considered choice.

Sugar’s own experience shows the cost of failing to act directly. For years she struggled to explain why she needed to leave Cheryl Strayed’s first husband. She identifies several reasons that were true in their particularity: she was young, felt they were less compatible than they had first seemed, and was driven by her writing; she also describes tension around her success, differences in their class backgrounds, and the grief that followed her mother’s death and the loss of her stepfather’s fatherly role. She nevertheless concludes that these separate explanations converged on one fact: she had to leave because she wanted to. The core is not presented as a tidy explanation that erases complexity. It is the underlying truth that her many explanations could not replace.

The Cost of Denial and the Meaning of the Core

Sugar’s account also warns that recognizing the desire and acting on it are not the same thing. She desperately wished not to want to leave, agonized over the decision, and tried to be good, bad, self-sacrificing, and ultimately self-destructive. Instead of making a clean break, she had an affair because she lacked the courage to tell her husband that she wanted out. She describes the ensuing separation as a year or so of pain shared by both of them, culminating in a divorce she calls her most excruciating decision. In this history, evasion does not spare a partner suffering; it makes the separation more painful and entangled.

Her later marriage to Mr. Sugar sharpens the distinction between difficulty and the desire to leave. After several years in that marriage, Sugar says she could understand her first marriage more clearly. The two husbands were, in many respects, alike: both were kind men with gentle souls who shared her interests in books, the outdoors, and left-wing politics, and both were working artists. She and Mr. Sugar also faced struggles and sorrows, argued, and found themselves in the muck of conflict together. Yet during nearly sixteen years with him, she says, she never once thought the word go. The contrast does not make hardship a test that automatically proves a relationship should end or continue; it shows that struggle alone did not explain the inward imperative she had felt in her first marriage.

Sugar names the principle directly: “you can’t fake the core.” What lives there may coexist with other truths, including love for the person one wants to leave, but it cannot be made unreal by those truths. Her closing question to the correspondents—whether they will act later or now—leaves the timing unresolved while insisting that postponement does not settle the underlying conflict. The concept’s force is both personal and practical: trust the desire that remains after the competing reasons have been heard, and do not mistake the pain of an honest choice for proof that the choice is false.