Hi Agroobi, thanks for your feedback.

I just finished a new set right now. I wasn't thinking and worrying about my lines arching until you pointed it out, I appreciate you doing so. I don't know how I can correct my arching lines. It is almost impossible for me to make them perfectly straight without the slightest arch, especially for boxes that are smaller. Its impossible to move my whole arm when making smaller strokes. This planted the seed of doubt in my mind that I feel like I did worse than I was doing before because I wasn't worried about this. (I don't mean to guilt you, I appreciate your feedback). I don't know how I can work around this...

I'm sorry if it sounds like I'm blaming you for something. You did absolutely nothing wrong. Thank you for letting me know about this. I'm just filled with constant self doubt and a lot of the time that self doubt hinders me when I draw.