Hello!
I am needing some help with understanding something and hope I am allowed to do that as well doing it in the right place.

I my self Suffer from depression, and anxoiety, as well as other things, due to child hood abuse.
But, I have a sister, who suffered with me at he same hands of my abuse, that has reciently after 10 years contacted a person in my family. A long time really. She says she suffers from multipal personalities. My question is this.....is it possible to have over 15 different personalities? and is it possible for one personality take over for aprox for a whole 5 months with out changing back? and to lose that 5 months like it never happened?
Really trying to understand and learn, I love her very much and want to help her all I can.
Any help you can offer will be appreciated.
Thank you very much
May you be Blessed in your travels
Spudsy