We can learn about the struggles Carrie faced in her journey with extreme weight. It might include her battles with self - esteem, health issues, and the difficulties in trying to lose weight.
Well, 'My 600 - lb Life' is a show that follows the lives of people who are severely overweight. The 'lb story' probably refers to the individual tales of these people. Each person on the show has their own journey of trying to lose weight, facing many physical and emotional challenges along the way.
I'm not entirely sure as the title is a bit unclear. It could potentially be about someone's journey on the 'My 600 - lb Life' show and a particularly difficult or life - threatening situation they faced. Maybe it's about a person's struggle with extreme obesity and how they overcame near - death experiences related to their weight.
I'm not sure exactly who Megan is without watching the story in detail. But she's likely a person who has a very high weight and is on a journey to change her life in the context of 'my 600 lb life'.