Built in Trinidad & Tobago.
Exploring better ways to support healthier habits and behaviour change.

Most support systems respond to what you bring to them. A hotline answers when you call. A counsellor meets you when you have an appointment. A chatbot responds to what you type in the moment.

ChangeTT is designed around a different idea.

Behaviour doesn't change in a single conversation. It changes through repeated small moments of reflection over time. Consistent weekly check-ins are central to how ChangeTT works — not as a reporting exercise, but as the mechanism through which patterns become visible and real change becomes possible.

Over time, the system builds an understanding of a person's habits, routines, and experiences. This allows it to identify patterns that may not be obvious day-to-day — situations that consistently trigger cravings or urges, routines connected to positive outcomes, or periods where stress and behaviour begin to shift.

The goal is not simply to provide advice. The goal is to help people better understand themselves and make more informed decisions over time.

ChangeTT is also designed to listen without judgement, respond with care, and be available whenever it's needed — not just during office hours. There are no right or wrong answers. No pressure to perform.

In recent decades, Trinidad & Tobago has seen a steady rise in lifestyle-related chronic conditions, including diabetes, heart disease, and obesity.

These conditions often develop gradually through long-term patterns in diet and daily habits, and they now place increasing pressure on both individuals and the healthcare system.

Much of the current system is focused on managing and treating the outcomes of these conditions.

New approaches are needed — especially ones that can deliver support consistently, at scale, and without increasing cost.

This work is being done with a focus on long-term public benefit, not short-term commercial gain.

One of the biggest challenges in improving public health is scale.

Traditional support systems rely heavily on one-on-one interaction, which can be effective — but difficult to deliver consistently across large populations due to time, cost, and resource constraints.

ChangeTT is being developed using modern technology designed to:

• recognize patterns in behavior over time
• adapt guidance based on individual responses
• deliver consistent, structured support without requiring constant human intervention

This allows us to explore a different model: providing ongoing, personalized support in a way that can scale across a population — at very low cost.

The goal is not to replace professionals, but to extend the reach of support systems, making early intervention more accessible.

This is particularly important in Trinidad & Tobago, where access, time, and cost often limit how early support can be delivered.

By combining this approach with scalable, adaptive systems, we can begin to support preventative care in a way that is consistent, accessible, and sustainable over time.

ChangeTT is being developed as a free service for people in Trinidad & Tobago.

The goal is not to build a paid product for the local population, but to explore how better support systems can improve everyday health outcomes.

This project is part of a broader effort to:

• make support more accessible
• reduce long-term health risks
• contribute positively to public health

Any future expansion or monetization would be focused outside of Trinidad & Tobago.

Locally, the intention is simple: make something useful, accessible, and genuinely helpful.

We are actively looking to learn from:

• individuals interested in improving their health
• medical and health professionals
• researchers and collaborators

This is an open, evolving project and we welcome input from people who care about improving health outcomes in Trinidad & Tobago.

If you would like to follow the project, contribute, or learn more, you can reach out below.

Options:

• Email contact
• (Optional simple form later) — for now, you can use the contact page.