
I once worked with a girl whose silence was her superpower. She could sense the rain before the weatherman predicted its fall. She spoke in colors, and her loudest, most powerful word was pink — not a soft baby pink, but a roaring magenta.
Little J was my first patient as a direct behavioral therapist. Nonverbal and deeply perceptive, she saw the world through a lens that many struggled to understand. With her crayons as tools, she taught me how to listen without words. As she guided my hand across the page, we created stories in color, stories that gave her a voice and, even more meaningfully, uplifted her mother, Helen. A single mother, Helen often blamed herself for her daughter’s struggles. Her exhaustion was quiet but ever present.
Working with Helen revealed something bigger: the quiet toll of caregiver burnout. I saw how a caregiver’s identity could be consumed by constant advocacy, guilt, and emotional fatigue. While caregivers are often their children’s fiercest advocates, their own needs are regularly overlooked. Supporting them is not just compassionate; it is essential for building healthier families and communities. For me, reducing health disparities among caregivers, especially women like Helen, became personal.
That mission began in the autism center where I first met Little J, and it has grown with me as I train to become a physician. In Los Angeles, where I continue this work, I have seen how caregivers, especially in under-resourced communities, face barriers rooted in gender, race, and socioeconomic status. Addressing those disparities is not a side project. It is at the heart of health equity.
This is why we created Cafecito Bytes.
“In Los Angeles, where I continue this work, I have seen how caregivers, especially in under-resourced communities, face barriers rooted in gender, race, and socioeconomic status. Addressing those disparities is not a side project. It is at the heart of health equity.”
Cafecito Bytes is a culturally rooted digital support space within Fiesta Educativa, a trusted nonprofit serving Latinx families of children with disabilities in Los Angeles. Inspired by the tradition of cafecito, a strong cherished coffee shared among loved ones, this initiative offers more than access to technology. It creates a space for connection, confidence, and care.
In many Latinx households, cafecito is not just a drink. It is a daily ritual of solidarity, where stories are shared, challenges are voiced, and hope is renewed. Cafecito Bytes brings that tradition into the digital world.
By combining informal personalized chats with Fiesta Educativa staff and flexible access to tech resources, Cafecito Bytes helps caregivers build digital literacy and navigate complex public systems. It bridges the digital divide, reduces isolation, and combats burnout by providing families with the tools and community they need to thrive.
In creating this space for others, I have also found one for myself. As a woman who is both North African and Latina, I have often had to navigate the world while constructing an identity that exists between cultures, especially within medicine, where representation can feel scarce. Cafecito Bytes has deepened my connection to my roots and helped me build the kind of community I once searched for, one grounded in belonging, resilience, and shared cultural strength.
Just as Little J once taught me to speak in color, this work has shown me how vibrant communities of color truly are — rich with stories, wisdom, and care. Too often, however, our health care system sees only in grayscale, overlooking the full spectrum of needs and strengths within these communities. Cafecito Bytes is about bringing that color back, making space for caregivers of color to be seen, supported, and celebrated in full.
As I prepare to pitch this project to Health Equity Challenge investors, I hold tightly to what Little J and Helen taught me: healing does not always begin in clinics or charts. Sometimes, it begins in stories, in colors, and in community. Cafecito Bytes is about creating that space: for caregivers, for families, and for a more just and vivid tomorrow.

By Zeena Mestari
2025 Health Equity Challenge Finalist
Zeena Mestari is a third-year medical student at the David Geffen School of Medicine at UCLA. Her Health Equity Challenge project aims to bridge the technological and information gaps faced by Latinx families of children with disabilities by providing digital tools, resources, and support to help families manage caregiving responsibilities and advocate for the children’s needs.
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