I've noticed that I tend to get angry quickly or have less patience with my mom. She constantly asks for help with minor things that she can solve on her own. My dad passed away 2.5 years ago. But she continually compares anything I do to him. I guess as a gauge for the way things should be done. All of this is affecting my decisions with my own life. Plus, I'm feeling quite guilty when I leave the house. Please help.