I have trouble losing my weight after giving birth even though i'm breastfeeding my son. My friends told me to drink fruit infused water to help burning some fat. Is it really working?

I think it's more a case of motivation vs method. Diet is one thing, exercise is another. I'll echo what @Alvin said. But I will add in this motivational speech to start my morning. It works for me and it might for you too!:) https://www.youtube.com/watch?v=EyhOmBPtGNM