Today I've had a protein shake this morning, a creamy coffee for lunch and then a chicken, peanut butter and veggie stir fry for dinner with ginger, soy and fish sauce so a kind of low carb satay.
Why are you not eating anything until dinner time? That's really not good for you, and it's not Bootcamp!
Yesterday was 2 creamy coffees during the day then cheese, chorizo, olives, sun dried tomatoes, celery and pate for dinner
Again, no food unit dinner - and you're hardly eating anything! This isn't a way of eating that's about depriving yourself, nor should you be restricting your calories like this. This isn't Bootcamp.
Monday was a takeaway, I had salad, chicken and plenty of mayo to up the fat content. During the day I had a creamy coffee for breakfast and a cooked chicken from Morrisons with salad and mayo for lunch.
Better - but did you also have an oily dressing on the salad?
Looking at it, there's probably too much protein?
I don't think so - but probably could do with more fat?
I also haven't drunk my 4 litres for a while, I'm managing about 2.5-3 tops.
This is also going to be a problem for you - you really do need to drink the water.
Go back and read Bootcamp rules!