Before you start
Pick ONE person you're building for.
Not a 'market'. A real human whose name you know. Build for them first. Generalisation comes later.
Define what 'started' looks like.
First sale? First user? First post? First gathering? Pick a tiny undeniable milestone you can hit in 30 days.
Tell 3 people publicly.
Public commitment is the cheapest accountability tool. WhatsApp status counts.
Decide what you WON'T do.
Founders fail from doing too much, not too little. List the 5 things you'll say no to this quarter.
Run the 'still care in 3 years?' test.
If the honest answer is no, that's not your project. Yet.