Hi!
The thing that I would call “dream-feeling” is something what I really like very much: When you wake up in/after a dream, you mostly have this feeling like you could still feel and touch the dream, a bit like the dream was real.
Do you know what I mean? At me this feeling lasts about one hour, and then the dream is just a memory anymore.
Best regards,
bravsein
I know what you mean 
For me it’s pretty rare thought, and it never lasts longer then a few seconds.*
EDIT: *) Except once where it lasted half a day.
I´ve had it sometimes, it´s nice. Just like lucid living.
Yeah, it is just like that.
Strange, but I’m having it very often - nearly every dream!
You´re lucky. 
I know what you mean. But I don’t have this with only LD’s, but also with normal dreams.
This is a part of my dreamjournal from a few weeks ago:
“My dream was very nice indeed. When I woke up, I slowly entered the waking world. I never experienced waking up like this before, but is was fantastic.
It felt like falling up, into my body from the dreamworld into the waking world. I could not see anything, but I had the notion of a darkgrey tunnel which I was travelling through.”
After waking up, I felt very, very relaxed and rested.
Ah yes, I know that feeling. But it’s not always a nice one…I remember dreaming I fell in love, and upon waking up was devastated by the realisation that it wasn’t real. 
I dreamt once I got a little brother, once I got a very cute rabbit as a pet and several times I felt in love. All that times it was disappointing when I wook up to realise it was not real!