I suggest you plan your eating habits first.

If possible, it is best not to eat breakfast in the morning.

Then you can eat what you want at noon.

Then eat less dinner or you can skip it.

Never eat after 7 pm.

Then eat less snacks and give up snacks slowly.

Walk as much as possible to and from work.

For example, when you come home from work, you can get off at the previous stop and walk back to increase your exercise.

The most important thing is to drink more water. Drink a glass of water at any time and get into the habit of drinking 1.5L at least one day.

In this case, it can definitely be reduced ~ ~

If it helps, please adopt ~ ~ ~