Carnie Wilson has seen extreme ups and down in terms of her weight and other aspects of her life -- earlier this year, Carnie stated that she'd hit "rock bottom" when she weighed in at 208 pounds. Not only was she unhappy with how she looked and felt, but she wanted to try getting pregnant again (she and her husband already have a three-year-old daughter, Lola) and knew it wasn't healthy to do so until she'd lost 40 or 50 pounds.

And now, she has -- this time, through diet and exercise rather than surgery.

Carnie, who is now down to a healthy 160 pounds, shared a few of her best tips and tricks with Momlogic, talking about how she stayed motivated and on track and how she fought cravings. And, she's serving up advice, too, encouraging people not to diet, but rather, to improve eating habits and add some exercise to be healthy.