Thank you so much for taking the time to help with this. I am keen to practice what you demonstrated. I will hopefully be able to post an improved version!
I love your cocker spaniel- I have three
Best regards Tracey

Thank you for your encouraging words

Hi Mike, I decided to post my attempts at the exercises from the video tutrorials that I have done so far, for any feedback. The grass beneath the trees in the eraser exercise is especially bad, but I just keep telling myself that I won't get any better if I don't try.