Day 2 of taking pencil to my had (Digital but still)

I started working this image with good mood, it did go down more and more I draw.
Felt like understanding something, it caused me to frustrate that I don't know how to actually draw it.

Don't enjoy this image, but promised to at least try to finish it today in sketch/half finished.
I lost motivation as Krita feels so odd... Stabilizers are good, but cant find pen/setting to enjoy with.
All lines feel either plastic or messy.
So enjoy half finished Borg.