We are a nation slowly becoming more interested with health, food, training, sport and anyone that goes to the effort of training each day will know the level of intensity and often pain that is required to burn those cals! However it can be often the emotional craving or draw from foods that will lead you down the wrong path of eating the wrong foods or simply too much.
The mere act of creating, designing and putting something on paper is incredibly complex. You touch emotions, you practice fine motor skills, planning, imagination. Some amatuer artists produce incredibly accomplished pieces, but that's not the point really. Scribbles can and do have the same dignity and importance.
There is an easy exercise to uncover the kind of subtle discomfort that can be influential in your life - especially when you are unaware of it. Without thinking about it, clasp your hands together with fingers intertwined. See which thumb is on top. This is how you always do it - it is comfortable.