You need to start using this psychology-based productivity hack

When we try to solve a problem or improve a design, we typically think something needs to be added to the existing model. It’s much harder for us to think about subtracting something to solve a problem. This flaw in thinking ultimately makes us worse at fixing an issue, scientists report in a study published Wednesday in Nature.
Read more: https://www.inverse.com/mind-body/human-psychology-problem-solving-flaw?source=Snapzu