Sometimes I wonder that too. I can get so aggravated at my mom, but I feel like I don't know why. I guess we all change as we get older and our issues can effect others and theirs can effect us.

I can understand you having trouble with your sister if you feel she is controlling. Do you feel like she tries to control you? I had a friend who was like that, but I didn't notice that she did that for awhile. Then I noticed I had kind of turned into a push over and I pushed back. That was over 10 years ago and we are best friends now. She had some issues she needed to deal with and it effected everyone around here. Luckily we all stayed friends and are best friends to this day.