Dreaming of speeding often represents a sense of urgency or feeling out of control in one's waking life. It can symbolize the need to accomplish tasks quickly or the desire for immediate results. Speeding in a dream may also indicate a fear of falling behind or missing opportunities. Additionally, it could suggest a lack of patience or impulsiveness in decision-making. The emotions experienced during the dream, such as excitement or anxiety, may provide further insight into the dreamer's attitude towards time management and goal achievement.