/ic/ - Artwork/Critique

TWO QUESTIONS

I draw from 11 00 to 14 00 and then rest and then from 16 30 to 20 00 every day I can, but I'm realizing I'm bored when I rest, I come to /ic/ and see some great drawings and just want to keep drawing, playing video games is no longer interesting, what other activities can I do to prevent myself from just drawing and burning myself out of motivation?

What real size are kim jung gis figures/heads?

I use a 0.3 fountain ink pen to draw, but when I draw small faces the lines feel too thick and sometimes destroy the drawing because I can't add detail and the contour is too tick.

Does he use a huge as fuck canvas for drawings like OP pic?