ChatGPT Tips & Tricks · Posted by Sofia Costa ·

Building a Second Brain with AI: My Note-Taking System

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combined obsidian, claude, and automation to build a second brain that actually works

for context – custom instructions are honestly the most underrated feature

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so i work in marketing and we're seeing custom instructions are honestly the most underrated feature. its honestly kind of wild how fast things are moving

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wait really? the memory feature has changed how i use chatgpt daily

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I actually wrote something about this a few weeks ago. the key insight for me was voice mode is surprisingly good for brainstorming sessions. changed how i think about the whole thing