Guides
Self-Discovery Guides
Move beyond survival and start learning how to thrive with type 1 diabetes — one experiment at a time, with your CGM as the teacher and real life as the testing ground.
How to use this section
Best way to navigate
- Start with whichever guide matches your current question
- You do not need to do everything here — most people should not
- Bookmark this page and come back as your life, goals, and capacity evolve
Thriving with T1D does not come from a single protocol or a fixed endpoint. It emerges from an ongoing loop: Experiment, Learn, Adapt, Repeat. There is no single right way to live with type 1 diabetes. Some people prioritise steadiness and minimal cognitive load. Others want to explore performance, flexibility, sport, food, or physiology more deeply.
Before coming here, it is essential to have solid foundations in type 1 diabetes management. If you have not already, complete the Foundations section first — that is where safety, competence, and baseline control are established.
If you want guidance as new tools and ideas are added, stay connected via the GNL Weekly Brief.
Browse guides
Fast and slow movers
How to shift glucose between meals — understanding the levers that move your numbers and how to use them.
Activity and movement
Using movement to improve time in range by amplifying insulin — practical strategies that fit into daily life.
Dynamic Glucose Management
The core framework for thriving with CGM — learning to read trends, anticipate patterns, and respond with confidence.
Mealtime Insulin Guide
Handling high-carb and high-fat meals in the real world — the mechanisms behind post-meal spikes and how to work with them.
Exercise Guide
Hypo risk, insulin on board, and staying in range during training — what the evidence shows and how to experiment safely.
Insulin resistance
Why fat loss and sensitivity are harder with T1D, and what actually helps — exploring the mechanisms and practical approaches.
Under 5s
Why early childhood T1D is a unique challenge — guidance for parents navigating the distinct demands of managing diabetes in very young children.
Partying
Staying safe with alcohol and drugs in T1D — understanding the glucose effects and how to plan ahead.