I keep having a Re-Occurring dream.

It's usually me in a fight and I can't reach my opponent and my arms aren't long enough (they seem normal length I just can't hit / reach my opponent)

either that happens or when I hit the person I'm fighting with, I aren't strong enough and I don't hurt them enough to bother them.


I felt like an idiot in my dreams and that I need to learn to fight.
I myself have done 4 months of jiu jitsu and few lessons of MMA and Boxing. but I've been in a lot of fights recently and I feel like I don't think enough in fights, and I don't think about what to do to my opponent (I don't start a lot of fights, just a lot of fights happen in my school i'm 17 btw if that matters)