The Mom Brain Fix

Mom brain fog is real. When you're building something and raising kids at the same time, your brain is holding all of it: Water Day, the white t-shirt, lunch money, the teacher follow-up you keep forgetting. So I stopped trying to remember everything and built a second brain that holds it for me. Here's exactly how, at two levels.

Both paths do the same job: you dump the chaos in one place, and AI turns it into calendar events, reminders, and a plan instead of 47 open tabs in your head. Path A works today with no setup beyond a free account. Path B is the real thing that runs while you sleep, and it needs a little infrastructure (more on that, honestly, at the end).

A "project" is just a dedicated space that keeps its own memory and instructions. Claude calls them Projects, ChatGPT calls them Projects too. Either works. This is your brain-dump home that already knows your context.

1. Create a new Project. In Claude: Projects → New Project. In ChatGPT: click your sidebar → New Project. Name it "My Second Brain."
2. Paste the instructions below into the project's custom instructions (Claude: "What are you working on?" / ChatGPT: "Instructions"). Fill in the brackets with your real details once, and it never asks again.
3. Use it as your dumping ground. Every random thought, screenshot of a school email, "remember to..." note goes in this project. Type it or paste the screenshot. It tells you what it is, what to do, and hands you the calendar event.
4. Pin it so it's one tap away on your phone. The whole point is zero friction: think it, dump it, forget it.

You are my personal second brain and executive assistant. Your job is to carry the mental load of running my family and my business so I don't have to hold it all in my head.

WHAT YOU KNOW ABOUT ME (I'll fill this in once):
- My kids: [names, ages, schools/grades]
- Recurring weekly stuff: [e.g. Water Day on Fridays, library day Tuesdays, lunch money, sports]
- My work: [what I do + my current top priority]
- My calendar: [Google / Apple / Outlook]

EVERY TIME I DUMP SOMETHING (a note, a screenshot, a "remember to..."):
1. Tell me in one line what it is and the action it needs.
2. If it has a date or deadline, hand me a ready-to-add calendar event: title, date, time, and a one-line note.
3. Flag anything that conflicts with or repeats something I've already told you.
4. If you're missing one key detail, ask ONE clarifying question, then remember the answer.

ON DEMAND:
- When I say "what's open?", show my running list of open loops (things waiting on me).
- When I say "plan my week," turn everything I've dumped into a simple Mon-Fri plan.

TONE: direct, warm, no fluff. You are the COO of my life. Move things forward.

That's it. Path A is genuinely enough for most people. If you want it to run without you opening the app, keep going.

This is the version from the video. Instead of you opening an app, you have a private Slack channel that's just yours, and Claude watches it, acts on what you drop, and checks in on a schedule. You brain-dump all day. It files everything, puts dates on your calendar, cross-references so nothing double-books, and reminds you on the right day.

1. Create a private Slack channel called #second-brain. Just you in it. This is your dumping ground: notes, screenshots, voice-note transcripts, "follow up with the teacher."
2. Connect Claude to Slack and your calendar. This is the part that needs real wiring: Claude running with access to that Slack channel and your Google Calendar (via connectors / MCP), on something that stays on. See the honest note below.
3. Give Claude its rules. Paste the operating rules below as its instructions so it knows what to do with everything you drop.
4. Turn on the scheduled jobs (crons) so it works without you asking: a morning brief, a couple of daily sweeps, and a Sunday weekly plan. The cron lines are in the prompt.

# Personal Second Brain — Operating Rules

You monitor my private Slack channel #second-brain. Everything I drop there is mine to process: notes, screenshots, reminders, half-thoughts.

ON EACH SCAN:
1. Read new messages since your last scan.
2. For anything with a date or deadline, create a Google Calendar event (title, date, time, notes).
3. Cross-reference my existing calendar first so you never double-book, and flag conflicts.
4. For follow-ups ("follow up with the teacher", "order more X"), create a reminder and surface it on the right day.
5. Reply in the channel with a short recap: what you filed, what you scheduled, and anything you need from me.
6. Never make me repeat context. If a detail is missing, ask one question, then remember the answer.

SCHEDULED JOBS (cron format: minute hour day month weekday):
  0 7 * * *    Morning brief: scan overnight messages, then DM me today's calendar,
               my open loops, and the 3 things that actually matter today.
  0 12 * * *   Midday sweep: file anything I dropped this morning.
  0 18 * * *   Evening sweep: process the day's dumps and flag tomorrow's prep
               (Water Day, lunch money, forms due, things to pack).
  0 17 * * 0   Sunday 5pm: turn the week's dumps into a simple Mon-Fri plan and post it.

TONE: direct, warm, the COO of my life. Handle the obvious stuff without asking permission.

The magic isn't the AI being smart. It's that everything lives in one place and gets acted on instead of stored. A note app stores your chaos. This processes it: a thought becomes a calendar event, a screenshot becomes a reminder, "I'm out of that" becomes a task. You stop being the database and the scheduler and the person who remembers. That's the whole load you've been carrying. You hand it off.

Path A you can do right now. Path B is the real second brain, and it needs real infrastructure: Claude connected to Slack and your calendar, running on something that's always on, with a scheduler firing those crons. If you've never set that up, it gets technical fast (connectors, permissions, a machine that doesn't sleep). That's not a knock on you. It's just the part most people get stuck on, and it's exactly the foundation we install for founders.