I have followed TRP for years. I am satisfied but also building on every aspect on my life thanks to heavy reading and lots of logical thinking. My only problem is my sister. She is a loser - plain and simple. I come from a nicer family and it kills me to watch her constantly swindle my mom and sister into continuing to devote time and resources to her. So much has been given to her, so much continues to be given to her, financially, emotionally, time wise. She is manipulative and they cant see through it. This is literally the only thing on this earth that makes me uneasy in holding frame, and is driving me to a breaking point. I don't know what to do. No matter how much I accomplish I come back to her pathetic, irredeemable existence that my mom seems to forever care for. She has been given everything, and done nothing. No excuses. Is there any way I can make my mom see she is wasting her time? Any advice? I think a lot of the knowledge on this sub is invaluable so I would really appreciate any input. Thanks.