Final answer:
To overcome writer's block, you usually need a clear goal and a deadline.
Step-by-step explanation:
When trying to overcome writer's block, two pieces of information that you usually need are a clear goal and a deadline. Having a clear goal helps provide direction and focus for your writing, while a deadline creates a sense of urgency and helps you prioritize your time. These two factors can help overcome writer's block by providing structure and motivation for your writing.