What practical changes helped you prevent progression from prediabetes?

[Nicholas.T]

My recent annual checkup showed my fasting blood sugar is now in the prediabetes range, which was a wake-up call as both my parents have type 2 diabetes. My doctor advised focusing on diabetes prevention through diet and exercise, but I'm finding it hard to know where to start with so much conflicting advice online. For others who have successfully reversed prediabetes, what specific, sustainable changes to your daily meals and activity routine made the most significant impact on your numbers? I'm particularly interested in practical strategies for reducing added sugars and refined carbs without feeling deprived, and how you built a consistent exercise habit that fits into a busy work schedule.