I've drawn and painted dreams before. But they always end up taking a lot of time to finish. If I try this again I will not use my non dominant hand and also give myself a time limit. I have a feeling that the less detail and the rawer the image is, the more it will mean. Just my thoughts on it. It is always good to get lost in working on a piece of art, very meditative and somewhat healing, but for most dreams I have a feeling that focusing on the details too much means losing the grander message. Sort of like word association, instead of waxing poetic about a word you simply blurt out the things that come to mind. Similar with dream imagery, I think letting my non dominant hand blurt out whatever it wants would have more meaning. I don't know if that even makes sense but there it is.