1. Identify the real escape apps. For one writer it is Instagram; for another it is Reddit, YouTube, news, email, a game, or even a publishing dashboard. Use your behavior, not a generic productivity list.
2. Keep the writing stack intact. Fella is not meant to block the editor, cloud storage, voice recorder, scanner, dictionary, reading app, or other tools you genuinely use to produce the work.
3. Put the phone beyond automatic reach. Fella stops selected apps from opening; distance stops the phone itself from becoming a repeated object of attention. Use a separate clock or timer if those are your reasons for keeping it on the desk.
4. Define the emergency unlock before using it. Five minutes can retrieve a source, confirm an editor's message, or access a specific post. It is not a general writing break.
5. Return through a tiny next action. When you sit down, do not command yourself to “write the chapter.” Open the document, reread the final paragraph, and write one deliberately imperfect sentence.