So I am on the last week and I am also allowed fruit and dark chocolate now. This past three weeks I have noticed differences to my health and I am now aware at just how much sugar I was putting into my body. Answer: lots. Food companies seem to put sugar in everything. I even got sent water which had 12g of sugar added. Yes, a bottle of water that was 14% sugar. What is that about?

Bananas are 50% sugar, Sauces are full of sugar and so is white bread and pasta. In fact our recommended daily allowance of 50g of sugar a day (for a woman, here is the NHS guidelines on sugar, which should never account for more than 10% of your calorie intake) can be wiped out by eating two things. This is ridiculous, no wonder so many people have diabetes.

The past two days I have had my main meal in restaurants. I have listened to what Laura recommended when eating out. I had chicken on Monday with sauteed potatoes and insalata tricolore to start. On Tuesday I have crab cakes and then a burger. I don’t have any coke even though I want to. I have cocktails as I have to review them (I know, hard life) but I try ones with no obvious sugar, or added sugar.

I haven’t been having tea with sugar bit did yesterday as I had such a bad headache it was debilitating. Going forward, I am going to try and not take any sugar in my tea but this will be a hard and gradual thing. I also hate it when people have a go at me when I take sugar in my tea. The funny thing is that it is tied up in my identity. One friend calls me the only actress in London who takes sugar in their tea. I have always seen this as a huge compliment. Especially against body and health fascists. The truth is I drink a lot of tea, and the sugar adds up. So even getting down to one sugar would be an achievement.

The main thing I have noticed about the programme, other than the weight loss, is that I no longer have those blood sugar crashes. I didn’t think sugar or caffeine affected me, but, actually, it does. I am sleeping better and have a much steadier energy than the highs and lows of before.

One of the great snacks I have been having is egg in a cup. Try it as it tastes amazing and is very healthy.

I am feeling happy and positive. I never thought I would get this far or do this well. I haven’t been perfect but I have done my best and reaped the benefits.

What do you think? Will you cut out sugar?