Anonymous,
I'm getting the impression your dreams are focused on your developed attitudes and personality traits. There is something involved in those aspects that requires cleansing. The very negative relationship with your sister could be that if it were so traumatizing on your psyche it caused permanent damaged to your personality. Something very strong is influencing if not controlling aspects of your life, something you learned or/and experienced in childhood. I can only provide an outline of the emotional energies {with the limited information I have about your personal life} and it is left to you to determine what the actual issues/experiences are. These emotional energies are 'parasites' on your personal growth.

The nieces have qualities you identify with, shared aspects. This is why they are in your dreams {they are you/you them in these shared aspects}. They are your sisters daughters for whom you have deep troubled issues. But I sense something beyond what we have discovered in these dreams. Were there any 'traumatic' experiences that could be related to the relationship with your sister that could be a part of what needs cleansing? There are indications of repression which could be actual not remembering certain experiences or cold be you do not wish to think about them. Search the early years for these possibilities. Not only with your sister but your whole environment as a child. Why does your sister have such a negative personality? There are reasons for that just as there are with your emotional life.

Jerry

Age & Gender & Location {Required}: 67 Male Cocoa, Fl

Anonymous,
A comment about the common aspects you share with your niece. It is because you do have these things in common that she {your niece appears in the dream}. In those aspects she is you/you are her and the common aspects have emotional energies within you. Your dreams are about your emotions/emotional energies, and she share those with you. This is a constant in dreams.

I'll examine the shared aspects and posts those in my next post.

Jerry

Age & Gender & Location {Required}: 67 Male Cocoa, Fl