15 k nanowrimo

Nanowrimo wordcount gadget doesn't work. I now have written over 15000 words. Next problem is how to continue. I don't have a plot, I have a complex structure that I want to fill. My writing style is (too?) compact. How do I make my writing more explanatory? I'm going to explain and fill with light descriptions.

Nanowrimo between mindfulness and mindlessness

I'm participating at Nanowrimo as a rebel. This because I don't write fiction, although what I write is about imagination getting out of control. What is the limit between imagination and non-fiction? This is me about losing my mind and recovering. Thanks to the protection of logical thinking, Mussar and knowledge, not to forget a caring husband.I'm writing in Dutch.
current wordcount (day 5) 11000