Works for some, but body will try to go back to it's habits, can be very hard to change food habits.

Easy hack that gives more energy & has health benefits is: Strength training for muscle growth. Muscles burn tons of energy, having more muscle mass will boost your daily resting kcal.

When starting out it's easy to gain quite a bit of muscle first months.

Ofc cut out the shit, mainly sweets & fried stuff.