Everyday Claude – Core Habits for Productive AI Work By the end of this lesson, students should be able to: The re-explanation tax. Most Claude users pay an invisible tax at the start of every session: re-explaining who they are, what they are working on, and how they prefer to receive responses. Five minutes of re-establishment per session, across fifty sessions in a year, is more than four hours of wasted time. Conversation habits eliminate most of this tax. When to continue versus start a new conversation. Continue an existing conversation when: Start a new conversation when: Projects – your persistent workspace. Projects keep a set of uploaded files and standing instructions active across every conversation in that Project. For ongoing work – a client account, a writing project, a recurring analysis – this eliminates re-uploading the same reference documents at the start of every session. Create one Project per distinct area of ongoing work. Write Project instructions that tell Claude the context, the goals, and the working preferences specific to that area. Every new conversation you open in that Project starts with Claude already briefed. Custom Instructions – your standing professional brief. Custom Instructions apply to every Claude conversation, across all modes. They tell Claude who you are, how you work, and how you want responses formatted – by default, for every session. Write your Custom Instructions to cover: The feedback habit. Within any conversation, give Claude real feedback. "That's too long," "the tone is too formal," "I needed examples here, not theory," "good – now make it half as long" are all legitimate responses. Claude adjusts immediately. Treating a response as a draft and giving targeted feedback is more efficient than accepting what you receive or starting over. A freelance consultant was spending seven minutes at the start of every client session re-explaining the client's industry, their communication style, and her working preferences. After this lesson, she creates one Project per client (with the client brief and style guide uploaded), writes Custom Instructions covering her professional background and response preferences, and configures brief Project instructions per client. Her new session overhead: zero minutes. She opens a Project and starts working immediately. When a conversation gets long and you notice Claude's early-session context starting to affect responses inconsistently, use /compact in Claude Code mode (or ask Claude in Chat: "Summarize this conversation so far and use that as context going forward"). This compresses the conversation history into a summary, freeing context space for new work without losing continuity. Projects store uploaded files and instructions in your Anthropic account. Do not upload documents containing passwords, regulated personal health information, confidential client data you have not been authorized to share with cloud services, or sensitive financial details. Treat project files with the same care as any business document stored in cloud software. Write or update your Custom Instructions now. Open Claude Settings, find Custom Instructions, and write at least the first two components: your professional role and your response format preferences. Then create one Project for an area of ongoing work and write at least two sentences of Project instructions. Confirm both are active by starting a new conversation and noting whether Claude's first response reflects your instructions. You should be able to decide when to continue versus start a new conversation, explain what Projects do and when to use them, have Custom Instructions that reflect your real professional context, and name at least one conversation habit you will change based on this lesson. Log in and enroll to access lesson quizzes.
Lesson 3: Conversation Habits That Save Time and Effort
Lesson Objectives
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Practical Example
Lesser-Known Tip
Safety Notes
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Completion Check