Overcoming My Weakness: Saying 'No' and Prioritizing Tasks

My greatest weakness is that I sometimes have trouble saying 'no' to requests and end up taking on more than I can handle. In the past, this has led me to feel stressed or burnt out. To help myself improve in this area, I use a project management app so I can visualize how much work I have at any given moment and know whether or not I have time to take on more. I also have learned to prioritize my tasks and communicate with others when I am unable to take on additional responsibilities.