WHEN'S THE BEST TIME TO WRITE?

When's the best time to write?

The short answer: any chance you get.

Me?  I do my best thinking/writing in the morning.  But my life's too jammed/chaotic to be picky.  So I just write whenever I can.  After all, you need raw clay mold into a polished masterpiece.  If you wait to be at your best mindset to write a story/poem/book, it'll take years (or never) to get done. 

Just start writing and don't stop.  Write at least a few paragraphs per day and make sure you're thinking ahead, so you don't paint yourself in a corner.  It's amazing what such incremental efforts can yield.

To assist you in your work, avail yourself of the classic secret weapons of the modern writer: music, self-imposed deadlines, waking up an hour too early, and a notebook computer (which allows me to write during breaks or whenever I hate writing at home). 

Writing in short, exhausted bursts won't yield me gems every time.  But who cares?  In the morning I can polish/edit it and figure out where to direct a plot.   

Just remember: save everything you write.  Even if it's a failed effort.   It might be useful for something else down the road.

Hope this was of use.

The main key is not to stop.  If you stop, even for a day, you could lose the flow, get bored, and waste time.  Hope this helps.