The good thing about lessons like this is that you don't have to worry about choosing a subject, or composition, what colours to use or even what brushes: it's all chosen for you. Easier to get started and actually do something. Starting is often the hardest part.
The painting (click to enlarge) :
OK, not quite a Claude Monet, but I'm quite pleased with the way it turned out. A bit "tighter" and fussier than I'd like (and definitely more than Kemp's) but not bad.
I was never much of a landscape artist, preferring figure work, but right now the landscape suits me fine. The painting is also a lot looser than I'd ever do before. I would never have left the edge of the hill fuzzy, let alone smudged! No visible brush strokes if possible either. Of course, impressionism is often all about brush strokes.
And this was one of the points of the exercise: try and stop being too fussy and precise. Something I have to strain against is the desire to have the painting look good at every stage. It almost never does, often looking quite the opposite (crap) at the various stages it passes through (and this painting definitely did). It's hard but you have to put that aside and concentrate on what you're working towards. Something good hopefully.