Antonyms for the phrase "dwelling upon" include "ignoring," "overlooking," "neglecting," "dismissing," and "brushing off." While dwelling upon a certain topic may be necessary for reflection and growth, excessive rumination can lead to negative thought patterns and anxiety. By ignoring or dismissing these thoughts, one can move forward and focus on more positive aspects of life. Similarly, by overlooking or neglecting certain issues, one can avoid dwelling upon them and instead direct their attention towards more productive and uplifting activities. In this way, seeking out antonyms for negative behaviors can help promote mental and emotional wellness.