Strange dreams, what do they mean?

[AkaShika]

Lately I've been having dreams with recurring themes. They're usually one of two. The first one starts as a normal dream and I';m going about my everyday life when i fall over and I can't get back up, like I've lost control of my legs and no matter what I do I can't stand. The other is where I'm with someone4 I like or admire and suddenly they begin to torture me, they burn my skin and pull out my fingernails, etc. These dreams are really beginning to disturb me. Does anyone know what they mean? if you need any more information please ask. ~AkaShika