How did you lose weight?

Vegan diet, no gluten, milk and dairy products, no alcohol, no sugar. Substitute vitamins and minerals and trace elements. Drink clean water.

Try eating just a little less. If you're thinking about food all the time, eat carrots as much as you like. Then try making exercising fun and while you're doing it, think about how you'll feel better afterwards and how much weight you'll lose. Take little steps.