In this video, I walk you through how I built an AI agent in ChatGPT in under 10 minutes—no coding—that’s genuinely been a game changer for my day-to-day. This is the exact agent I’ve used for the last year to read my Gmail + Google Calendar and email me a concise daily briefing: the top 5 urgent emails, today’s calendar, and any open focus blocks. I literally hate admin work, so having an agent prioritize unread messages, flag follow-ups, and summarize what matters saves me about an hour a day—roughly $10K/year in time value for the price of a $20/month ChatGPT Plus subscription. I show you the full setup step-by-step: upgrading to Plus (because the cheaper plan doesn’t include agents), connecting Gmail and Calendar in Settings → Apps, turning on Agent Mode, and using my exact prompt as a starting point. Then I show how to schedule the agent to run twice a day, how to manage or edit schedules, and what the final email output looks like. I also demo a second agent (an AI tutor) to prove you can build custom agents for learning Python/ML, monitoring GitHub repos, or getting daily news—whatever fits your career and workflow.