Strictly observe and develop the eating habit of "eat well early, eat well in the middle and eat less at night", eat less sweets, chew slowly and chew slowly, so that it is easy to digest, drink more water, eat more fruits and vegetables and eat less meat.
Get into the habit of regular exercise, not too intense. Maybe some relaxing stretching exercises are easier to persist and more effective than strenuous exercise. Walking regularly and doing morning exercises can not only make your dream of slimming come true, but also be of great benefit to your health, killing two birds with one stone.
This is also the concept of twelve baskets weight management.