any remedy for post natal weight loss?

Hi I feel that breastfeeding and taking care of the baby will make you lose weight naturally. For weight loss diet plays 75% and exercise is 25%. Suggest that you eat small quantity and more frequent meals rather than eating a lot at one meal. Go for less carbs and more proteins like chicken breast. Rice and noodles cut the portion. Confirm will lose weight. Exercise if you can find the time and energy to do after taking care of baby it will be good but I feel most moms don't have the time and energy left. Maybe can only exercise once a week kind which would not be enough. Work on the diet