crash diets that work

Losing weight is really hard especially if you have a large structure body. As a mother of two, my problem is that how to get back my pre-pregnancy figure. After I gave birth with my second baby, my weight gaining started. I have been in crash diets that work but it was only temporary. I have lost a few pounds but I gained it back after a few months. I wish I could find a diet plan that would work for me.