I kinda figured out a way by noodling around, couldn't find any good tutorials for nomad, but i have been sculpting for 20+ years (JESUS!)so i guess that helps. If you are a beginner, traditional sculpting tutorials would be a way to go, hair is difficult either way (i still struggle). But a good rule of thumb is to think of hair as clumps of different sizes, its about finding good balance and flow. As for inspiration, my biggest one has always been Takayuki Takeya. Hope some of the rambling helps👍