I’m started the Blood Sugar Diet tomorrow - I’ve purchased the books and done my meal plan for the week. I have PCOS, high blood sugars due to insulin resistance and I just need to lose weight and be healthier. I have a massive gunt but relatively slim everywhere else. I’ve previously done slimming world etc and managed to lose 2 stone but ended up filling myself up on packet pasta ‘n sauce and other crap.
I don’t have the will power to fast on 800 calories every day, so I’m starting with the 5:2 option and fasting for 2 days on 800 calories.
Can you critique a part of my meal plan? Ignore the Metformin, it's a reminder to have it! 
Tuesday – (FAST) 800 Calories
Breakfast – Total Greek Yoghurt and Chia Seeds, Metformin
Lunch – No Carb Ploughmans Metformin
Dinner – Chilli Garlic Prawns Metformin
Wednesday
Breakfast – black coffee, poached eggs & asparagus spears, Metformin
Lunch – Halloumi & Chorizo Salad with lettuce, olives, cucumber and olive oil, Metformin
Dinner – Thai Spicy Pork & Cauliflower Rice, Metformin
Can you have protein shakes with water on this diet?
Also, any success stories fire across to keep me motivated 