Have you ever dreamed about speaking English in your sleep? Maybe they're good for you.

/ Dreaming makes perfect /
http://www.sciencenewsforkids.org/articles/20100512/Note2.asp
> In the study, 99 college students between the ages of 18 and 30 each spent an hour on a computer, trying to get through a virtual maze.
> They were also told to find a particular picture of a tree and remember where it was.

> For the first 90 minutes of a five-hour break, half of the participants stayed awake and half were told to take a short nap.

] Four of the 50 people who slept said their dreams were connected to the maze.

] When these four people tried the computer maze again, they were able to find the tree faster than before their naps.

> People who had other dreams, or people who didn’t take a nap, didn’t show the same improvement.

I think this study is interesting.
I tend to have some English-language related dreams in my sleep
after I've spent a lot of time to listen English.

Hello b-73-san. It's Hiragi.

When I sleep, I talking English in dream several times, not so often. I was talking in English like I'm talking in Japanese(well not fluent but tantanto). I never use loud voice in reality.

It's always happening when listening English recently. May well be, sound of English is the key point.

Ah, and lot of reading in English literature whichever subject I love, rarely it's happening without listening English. Love is all you need.