Well I think that you have to have something wrong with you to become morbidly obese in the first place. It's not like totally mentally healthy people get this big. I mean, of course it only gets worse when you're that fat and hate yourself for it but it's most likely a manifestation of a person's problems rather than the direct cause.
I realise Amberlynn is a liar and there are things to hate her for but the one thing in that video that makes it so I can sympathize with her is when she talks about her mother. I kinda get why she didn't want to write to her and why she's offended. I read aunt Tammy's posts and I don't get why everyone expects Hamber to be the bigger (

) person here. If there are any reasons why she's so fucked in the first place it's probably because of her upbringing. IMO, she has every right to be mad at her mother for being in her life as a drug addict thus ruining her psyche, but acting as if she was too good for Amberlynn after quitting drugs.