Good going! I loved doing intermittent fasting (I think I've told you before how I did the 5:2 diet for 8 months last year and lost 31lbs). It's so much easier than a conventional diet, where you have weeks or months without going near any of your favourite foods.
Also, people on IF usually lose weight around the waist, which is the most unhealthy place to store weight. I think it's a really healthy weight-loss method.
When I was fasting, my mum used to say, "Are you starving yourself today?"
I also decided to cut out sugar while I was losing weight, because I was addicted to it. I started buying 100% cocoa chocolate, which is sugar-free. It tastes odd at first, but it was a great way to determine whether it was the cocoa or the sugar that I was craving, and after a while I got used to the taste, and started to love it. Unlike with normal chocolate, I would only need to nibble a small amount to get my chocolate fix.