Irene, your dream of coughing up a half-digested penny is rich with symbolism that indicates a profound internal struggle regarding values and self-worth. The act of coughing itself often relates to the need to expel something that is no longer beneficial or healthy for you. It suggests that there may be something in your life, perhaps a thought or a feeling, that you've been holding onto but now recognize it needs to be released. This indicates a desire for cleansing or a need to confront issues that have been troubling you, possibly related to your own perceptions of value in your life or relationships.
The penny, on the other hand, is a particularly interesting object in your dream. It often symbolizes small values, sometimes reflecting how you perceive your worth or contributions, especially in the context of your relationships. Coughing up a penny that is only half-digested could suggest that you are grappling with feelings of inadequacy or unresolved emotions regarding how you value yourself or how you believe others value you. It may point to an internal conflict where you feel that what you bring to the table is not being recognized or appreciated to the fullest, perhaps in your current relationship or social circles.
The digestion aspect adds another layer to your dream. Digestion is a process that transforms food into energy, and in this case, it may represent how you internalize experiences and emotions.