Me and my sister are both supposed to get the house my mother lives in when she passes. Years ago she told me she had an attorney set up a life estate in the house that would leave the house to me and my sister. My mom also told me that I shouldn't worry about my sister being power of attorney because half the house would be mine. But now my mom is a little confused and my sister is controlling all her money. My sister and I don't get along and she recently told me there is no estate for me to worry about. I don't care about the money and accounts because I'm pretty sure there wasn't that much money. But can my sister do something with the power of attorney to get my half of the house? Thank you.