I love to sketch in my journals and do it quickly to get little quick studies that might even turn into an oil painting. I happened upon a wonderful teacher, Kath Macaulay, and her name caught my eye because our daughter's name is Macaulay spelled the same way. Ours is a family name and maybe we are related to Kath because of the same spelling.
She has 3 videos and it is an excellent introduction into quick watercolors in your sketch journal using a water soluble pen to make the shadows. Kath is so entertaining and encouraging and I just know she must a really nice person. It's very basic but I enjoyed it very much.