Although I haven't done much creative writing myself, yet, my mind seems to work a little differently come nighttime. Thoughts seem to present themselves more easily. On a few occasions, in bed, I came up with something too good to chance its oblivion, so I got out and wrote it down. I don't particularly like being up late, I'd rather have a good rest than an exhausted 'feeling' the next day, but I guess there's not much of a choice there. I just hope it will change and not go so late once I get to actual writing.