I was nearly 13 stone (5'8"). For medical reasons, I've had to make changes to what I eat, so not on a 'diet' as such. I've cut out most bread/carbs, snack type food etc. Eating lots more fruit/veg. Have lost a stone over the past 3 weeks without feeling starved. Breakfast biscuits for breakfast (I'm not normally a breakfast person), berry fruit & a couple of mini cheeses for lunch, fairly normal main meal at night (but more veg/less carbs or red meat), fruit for snacks. I'm not calorie counting, just eating a lot less processed foods and it's leading to steady weight loss. I wouldn't aim for a particular weight, just aim for slow and steady, making changes that are sustainable. I also cut out all drinks except water (and one cup of decaf coffee in the morning), had a 4 day headache at the start due to coming off caffeine/sugar (I think).