Overstated. I demonstrate it subtly.
Simple things like listening to good music in the morning makes feel utterly happy and most of the day I'm calm and satisfied (but when I feel bad, is horribly bad). Anyway, it doesn't change my "I have few friends" face, and some people come to ask if I'm ok when I'm actually feeling pretty well. This does not apply to when something really great happens to me; then, I'll be smiling and singing happily all the way.
The same goes for my artwork, I do put feeling on it, but slightly. Sometimes I want to draw something touching and vibrant, and I have the idea, but my poor technique restricts me a lot. My art teacher says my drawings have no feeling at all.