mom and daughter killing each other

Hi there. Last night I saw a dream where a young woman (I think that was me) and her mom were not ordinary people. There were kind of vampire or something like that. And mom was killing her daughter. I felt that was me (her daughter) but it felt like I was observing this from the above.

I saw several dreams that night

Also I saw Armageddon. It was another dream but but I saw it at the same night. Here I was also observing how the planet was crushing from above.

Other dream was about my relatives. I saw my ancle, cousin in anxious atmosphere.

And the last one I saw that night: I saw a girl (she used to be my friend, not closed, when I was young. I haven't seen her for about over 7 years ) . I met her at work. I asked her what she was doing there. She said her husband started working here and she was waiting for him.

In addition to the above I want to add. I'm on vacation at the moment and I've been having a really good time and I wonder why I see such strange / weird dreams when nothing really botheres me....

Can anyone share your thoughts about my dreams?

Sorry for my English, it's not my native language.
Thank you,
Pocahontas