sketch emotions

This is really good art, but may I offer a little bit of advice.
emotions are usually shown throughout the entire body, not just eyes and mouth. Such as some crinkling around the eyes when happy, the nose also crinkling when angry, the head pointing down when sad. Maybe showing the shoulders drooping or being pushed up up to the chin and the face at different angles. This will make the character feel more vibrant and alive. I have trouble doing this too, but this is what I learned. Hope it helped ^///^