If you did – why? Does it really help you towards your goals? If not, consider getting rid of it. If somebody else put it there, or you must do it: maybe you can plan it at the beginning of a day, for just five or ten minutes? This way, you’ll gradually start on it.
1. What is it I am avoiding
2. Go for a few days without that task on your list.
3. When ready put it on the list again and make a point to finish it asap