Hi Leo, I can imagine what you mean, sometimes we have an inspiration adn start up but in many cases the whole process of work takes some time we need to think about the composition or do not like something and need to correct or something does not work for us and we need to sleep over a night or two. It is often the next day we have another idea and start something new. Agree it can get into few unfinished work that will be in queue. I remember one of my drawing I left for a year before finishing. I am trying not to leave much for longer otherwise like you say it may wait too long and I may loose my inspiration.

Like that action painting especially their expressions :)