In this week's episode, the team investigates the health problem that affects 25 per cent of the population – and if it's keeping your partner awake at night, it's time to discover the facts on snoring. The team also sit down with tech guru Vanessa to talk about the latest sleep apps, while Zoe puts a healthy spin on the humble French crêpe. Plus Gerald teaches us about the herbs that can help keep our joints working smoothly, the team tackle skin pigmentation, and Dr Michael Mosley is back to share his very personal story of how he put his Type 2 Diabetes into remission.