Emotions, interpreted for their purest intentions, are messages. They are a complex conversation between your mind and body, seeking to influence behaviour as they inform you of how you feel/ think about a situation.
They’re the group chat between your physiology and psychology, as your body physically responds to your mental state and vice versa. An effective message sent with honest intentions, which I would like to believe is what our bodies are trying to do for our minds, would not send a message without any content. You would never purposefully send someone an empty email or blank text message. Similarly, our emotions should not be interpreted as ‘just feelings’.