How true is this?

In the last chapter, I talked about how my commute home was a great time for me to write. This is only second to the middle of the night.

I never used to have my phone in my room at night. (I know, I'm a rebel.) But I had to start bringing it in because I'd get an idea for a sequence or some dialogue for a character and I'd have to write it down or there would be no sleep for me. I'd go over and over it. 

So now you can often find me typing away furiously on my phone in the middle of the night, as the perfect scene pours out of me.  I sleep better. 

And when I check it out in the light of day, darn is it good stuff.

When do you like to write?