AITA for telling my mom she can’t watch my baby?
A woman on the brink of motherhood faces an unexpected dilemma as her beloved mother, weighed down not only by her body but by years of unhealthy choices, offers to become the primary caretaker for her newborn. The promise of support is laced with the heavy reality of her mother’s physical limitations and the unspoken fears about what that might mean for the future.
In a city where walking is life and mobility is freedom, the mother’s struggle with obesity casts a shadow over the family’s hope for seamless help. As the due date approaches, the couple grapples with love, loyalty, and the daunting question of whether their child’s well-being can truly be entrusted to someone so fragile.
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As renowned researcher Dr. Brené Brown explains, “Boundaries are the distance at which I can love you and me simultaneously.”
The OP navigated a classic conflict between setting necessary personal boundaries and managing a loved one's emotional reaction to those boundaries. Her motivation was rooted in the safety and practical management of a newborn in a challenging physical environment (a walk-up apartment) where her mother's mobility issues present genuine risks during emergencies or routine needs like leaving the apartment. By stating the concern directly—that the mother's physical limitations prevent her from safely managing emergency egress or daily tasks involving stairs—the OP prioritized the child's welfare, which is a parent's primary role. However, delivering this boundary by directly referencing the mother's weight (which the mother has clearly internalized as a source of shame) triggered a defensive and emotional reaction, leading to accusations of hate and favoritism toward the MIL.
The mother’s reaction of withdrawing communication and accusing the OP of embarrassment or preferring the MIL indicates a failure to accept the boundary based on capacity rather than affection. To handle this more constructively, the OP could have emphasized the environmental constraints exclusively—focusing solely on the stairs and the inability to navigate a stroller/emergency quickly in a walk-up—rather than linking the decision directly to the mother's body size. While the OP was correct to decline the full-time arrangement, framing the rejection around the specific logistics of the apartment layout, rather than the mother's body, often makes it easier for the other party to accept the decision without feeling personally attacked.
HERE’S HOW REDDIT BLEW UP AFTER HEARING THIS – PEOPLE COULDN’T BELIEVE IT.:
Users didn’t stay quiet — they showed up in full force, mixing support with sharp criticism. From calling out bad behavior to offering real talk, the comments lit up fast.
The original poster (OP) is facing a difficult situation where her mother is insisting on providing long-term childcare based on her desire to be involved, while the OP has serious and practical concerns regarding her mother's severe mobility limitations due to obesity. The central conflict lies between the OP's duty to protect her infant and her mother's emotional expectation of being indispensable, leading to feelings of rejection and accusation from the mother.
Given the physical constraints involved in caring for a newborn in a multi-story walk-up apartment, was the OP justified in explicitly citing her mother's weight as the reason for declining full-time childcare, or should she have maintained softer boundaries to preserve the relationship?