My sister had breast cancer last year and I was there for here through it all. I never thought twice about helping her in any way. I did it because I love her. Now that she is better she is just a different person. I know she is going to be different, but I thought she was going to be a happy person that her life was saved. Instead she has turned into a person that only thinks of herself. Her husband has talked to me about some of the things going on and it is always about her. She didn't get cancer and walk away and be thankful for her kids, her husband, and the family that was by her side for everything. She walked away to only think about what she wants. She has even put herself before her very young children. She has used the cancer to get things from companies and people have given her money for cancer benefits and she has turned around and spent the money shopping. Well I tell her that she is wrong for what she is doing she gets very angry at me and tells me that her life has been so bad that she has to put herself first. I do understand that to a point but when you have 3 children they should come first. I feel so distant from her. Like I don't even know her anymore, and I am not liking how she acts anymore. What do you do when the person you love has changed so much for the bad because of cancer?