There comes a time when you push a drawing session too far... and things go south.
But, it can be a lot fun to try to make something good from these illustrative lemons!
I could spend hours in Microsoft Paint as a child, and today that's the same for Illustrator or Photoshop. I am not an expert, and whilst some training would be beneficial, but not knowing all the tips and tricks opens up space to experiment! And make more mistakes... add more sugar, add more lemon... suddenly that bitter mix turns into something well, if not palatable then at least different?