Losing weight is actually very simple, the key is whether you have perseverance. Since you are still a student, you must eat well. You can eat at noon in the morning, and you don't have to eat rice porridge at night. If you can't stand it at night, you can drink skim milk.
Do several groups of push-ups and sit-ups before going to bed every day, just ten groups. Depending on my ability, I usually do six groups each.
If you can stick to it and form a habit, you won't lose weight! O(∩_∩)O haha ~