Ditch the booze, refined sugar, processed foods and starchy carbs such as bread, pasta and potato’s, use things like sweet potatoes and wholegrain rice. Reduce your portion size and make sure your eating good quality protein. Drink 2 litres of water a day.
As a starting point try a juice detox diet, I’m doing a 7 day one at the minute and have lost a significant amount of weight, I’ll be switching back to a ‘normal’ diet after the 7 days are up.
You also need to make sure your exercising but also include some weight bearing exercise things like bootcamp or circuits are great if your not a gym lover like me