Welcome!

It’s quite difficult to explain and I think each of us with DID would explain it differently.

Speaking for myself, I don’t see it as different personalities. I see it as one personality that had been fragmented and leaves me very aware of those other parts. These other parts cause such significant mood changes that it can feel like someone else has taken over your body. There seems to be a glitch in my feelings and emotions. For example, I can react very angry to something but not feel angry - this can leave me feeling like it’s another part of me that is feeling angry - and I can be left feeling like a bystander.

I’m not sure if that helps. Like I said it is difficult to describe.