Hello! First you need patience, because it is not easy. Then I have this App called 30 Days Challenge and it really helps me a lot, I don't used to do exercise, not at all, but with this App you can start from the bottom, they dont force you to do a lot. And of course you need to do a diet but a good and healthy diet. Eat whatever you want just dont in excess, more fruits, more veggies, I drink veggies juice twice everyday. Hope it helps you a lot.