/ic/ - Artwork/Critique

>>3809681
i kind of fucked up and got lasy during the last bit, trust me when i say i CAN draw perfectly staright lines, i think the problem was both the state i was in at the time and the rushed moves of my line drawing. in his tutorial on perfect lines he says to GHOST, and i wasnt exactly ghosting so that was all on me. the next question i want to ask is, how should i continue from here? i mean yeah i know what i should do, learn the basics, keep drawing boxes, ect, but i want a kind of schedule like work ethic, like how long should i take on one exercise? and yes i know he says dont grind, just looking for more advice.