Did todays work, and boy did I learn some things, oddly less about drawing and more about me.
So I didn't find these classes too hard because I already have done an inking class on this site, I think the upper level one, where I already did some of these exercises.

the issue I had though, was this time unlike my inking classes, I drew the lines real close together, and just used a generic pen instead of my art ones. And I found the longer I went, the harder it got, not from a skill or technical standpoint, but that I was literally losing my ability to see my own lines. Mind my paper is NOT beige, it is white, this is just thanks to my phone.
The lines started to almost like, web together as I went, to where near the end of the straight ones I would have to stop mid draw because the whole image infront of me went white and I couldnt see anything, and had to close my eyes and wait. Never had that happen before.
With the curvey lines, they kept moving as I was drawing more and more, and it made it really difficult to follow them when they to my eyes, just kept moving.
Ive never had that happen before but at the same time, Ive never done exercises quite like this before either, although I should have expected it, as whenever I sketch digitally, I always do it on a blue background because if its on white, after a while its hard to see my lines, and I get a headache or migraine.
I usually sketch on a color about this range because otherwise I can't draw. My friend was looking it up as I was talking about it and said I might have high contrast problems with my eyes and said it was recommended to get colored shades when doing things like this as its supposd to help.
Does anyone else have this problem? And if so what do you do to handle it? Cause this, sucks. I mean it doesnt stop me but it sucks.