First time watching

This is my first time watching 1000 pound sisters. I’m on season 3 and omg I can’t stand Tammy! She is so unappreciative and throws fits like a spoiled child. She can’t handle the truth, anytime someone tries to tell her about herself even in a kind way she just gets angry and starts being rude. I love Amy so far tho she’s so funny and really goes out of her way to help her sister who doesn’t even deserve it. I hate seeing tammy treat everyone like shit because she’s not hitting her goals and just keeps gaining more. I’ve seen pics of what she looks like now so I know she eventually does lose weight and I’m curious to see when she finally starts to take shit seriously.