How do you redream a 'good and interesting ' dream? Help!?

I took a nap and during the nap I had an art lesson. I did not know what was happening until the ' dream artist' made a cursive J or a cursive F. At least that is what it appeared to be until I started to see the flourishes. I began to realize that I was not alert to the message. The 'dream artist' was giving me a design. How do I get to redream that lesson or do I have to wait for lesson 2? In case you are wondering, I am artistic in music[playing keyboard, writing/composing songs] and writing[poetry,drama.essays/articles] but I fall down in art. One artist said that my drawing was too stiff. I changed to blot art.Then while sitting on the porch a few years ago, I looked at my brother's truck and saw something inside which I drew. He is an artist and failed to see what I saw. He asked me what I took. It was either the water or juice!Now, more than two yrs later, I had an 'art' dream.All I had was apple juice.Any suggestions?No subconscious is active in this one.