I keep having these same 3 dreams that are really weird.

Dream 1:

Theres a crack in the floor and i fall down it its a never-ending swiling pit of black and there is no bottom i am swirling round getting deeper and deeper into the pit when i look up i see my friends reaching down to me and some family.When i look down i see some friends who i used to know when i was really depressed.My friends at the top are reaching down to me but i can't reach them and my other friends are dragging me down 'til i hit the floor and then the dream just goes black.This really bothers me and i always wake after ive hit the bottom, it scares me alot.

Dream 2:

Im in a room with mirror walls i can see myself in the mirror but behind me i can see dead people when i turn round there is nothing there but whenever i look in the mirror i always see the bodies.It freaks me out and i normally wake after a few minuites in this dream its really disturbing and i hate it.

Dream 3:

Ive woken up (in my dream) and at the end of the bed there are three angels, one takes my hand and tells me i died in the night and i need to go to the sky to see wether or not i have done good in my life.I hold onto this angels hand and then i switch and i am sat on a cloud looking down on the world i can see my funeral and my friends crying.I suddenly switch and i am sat in my best friends bedroom i can see her but she can't see me.I see her trying to kill herself im screaming at her to stop but she can't hear me.Then she talking to me even though she doesn't know im there she's saying she's coming to join me and this stuff.Then i wake up

I hate these dreams.They are really disturbing please help!