Share 'Creative cycles'

Dear friend, I have pronounced cycles of super creative time and then quiet time on a 10 to 21 day cycle. I was interested to know how other peoples cycles are. Do you have creative and quiet times or are you creative all the time. How do you deal with the cycles? How do you cope when you aren't being creative? I find the time when I am quiet and uncreative except for my writing the most chall...