Dreaming of receiving a small bag of thumbtacks can symbolize various things depending on your personal associations and the context of the dream. Thumbtacks are often used to hold things in place or to attach items to a board, which may suggest themes of stability, organization, or the need to focus on certain aspects of your life.

Receiving the thumbtacks from both a man and your mother could indicate a connection between different influences or guidance in your life. The man might represent a masculine influence or perspective, while your mother symbolizes nurturing and care. This could suggest that you are receiving support or advice from both sides, encouraging you to solidify your ideas, plans, or emotions.

Consider the feelings you had in the dream and your current life situation. Are there areas where you feel you need more stability or support? The dream might be urging you to pay attention to how you can better organize your thoughts or emotions.

Reflect on what the thumbtacks might represent to you personally, and think about how you can apply this insight to your waking life.