To dream that you are sabotaging something could indicate that you are sabotaging your own efforts in your waking life. Most likely you are doing this unconsciously, so this dream symbol serves as a warning that you are thwarting your own efforts and preventing yourself from reaching your own goals. Dreaming that someone else is sabotaging you could indicate anxieties or fears that others are out to get you or wish you ill-will. You may place blame on others for your own short-comings rather than taking an honest look at yourself to find areas for improvement.