Fad diets or bursts of workout will not help you lose weight and keep it off. When it comes to food and exercise your body likes slow changes. If you approach the changes gradually and with commitment, you will turn small changes into healthy habits. The long term goal is to sustain these changes over months and years. So eat real food, workout regularly, get enough sleep, and find ways to cope with stress.
Wishing you a lovely day! 🙂