How can I maintain deep concentration to survive a 20-page senior thesis draft due in ten days?

You need to stop trying to synthesize your entire thesis at once and instead lower the barrier to entry by writing in low-stakes, fragmented bursts. When you face a twenty-page mountain, your brain likely perceives the task as an overwhelming monolith, which triggers the avoidance behavior you’re experiencing. Instead of sitting down to write the draft, commit to writing just one paragraph or even a single transition between two pieces of evidence. By narrowing your focus to a tiny, manageable segment, you bypass the anxiety that keeps you from entering a flow state. Once you’ve written that first paragraph, the momentum often carries you forward because the hardest part—starting—is already behind you. Since you’ve already gathered your research, your primary obstacle is likely the cognitive load of organizing that data into a coherent narrative. If you’re getting distracted every fifteen minutes, it’s probably because you’re trying to edit and write simultaneously. Stop polishing your prose or worrying about the flow of the entire argument while you’re drafting. Treat this ten-day window as a period for "messy drafting" where the goal is simply to get the evidence onto the page in any order that makes sense to you. You can rearrange and refine the structure later, but you can’t edit a blank page. If you find yourself stalling, try narrating your argument out loud as if you were explaining your thesis to a colleague. Often, we get stuck because we’re trying to force our thoughts into an overly formal academic tone before we’ve even articulated the core logic. Speaking your points aloud can help you bridge the gap between your raw research and the written synthesis. Once you’ve spoken the idea, immediately transcribe it without worrying about the quality of the sentences. This technique helps you bypass the internal critic that often causes procrastination, allowing you to build the bulk of your draft quickly. Trust that your research is already there and focus entirely on externalizing your thoughts until the draft is complete.