That is interesting what you say about amorphous and giving it form. I never thought of it like that.
It is possibly amorphous. It is like a pervasive leaden feeling.
My drawing is pretty much a distraction. I don't give form to my feelings with it. In this way it is not really art. I am drawn to beauty in my drawing.
I do exercise too and that helps. I do long distance running and sometimes push myself too hard.