Just a comment on painting and drawing, and child expressions. I'm glad you called ftt, Blue.
I used to draw and paint, too, but I don't have patience for it now. I remember finger painting once with my kids and my husband, and feeling so free doing it. Maybe you could do that. Or play-doh because then it would be more childlike. Fingerpaint has the potential for you to be very expressive and let that 8 year old come out, I think. Just an idea, though a lot messier than crayons, I know.
My child comes out when I'm anywhere near sand. I always loved to play in the sand, and I still do! Or bake with brown sugar cause it's like sand.