How much of my own savings is it actually sane to put into my startup before I raise or make revenue?
The short answer
There's no universal number, but a good rule is: never bet money you'd need for rent, dependents, or an emergency inside 12 months. Founders romanticize going all-in, but a founder who runs out of personal runway makes desperate decisions and often folds a business that just needed more time. Decide your personal burn and a hard floor (say six months of living costs) before you touch it, and treat crossing that floor as a real trigger to raise, cut, or pause.
Go deeper, your way
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Why we picked it
Fried built Basecamp for over twenty years without raising, so this is the self-funding case argued by someone who actually lived it, with real numbers and real tradeoffs rather than theory. He is honest that bootstrapping means paying yourself less and growing slower, which is exactly the cost you are weighing when you decide how much of your own money to risk. Treat it as one strong point of view to pressure-test against your own situation, not a verdict that bootstrapping always wins.
Why we picked it
This is the sharpest short answer to the real fear behind the question: how do I not go broke funding this. Graham reframes the goal away from a big pile of savings and toward covering just your own living costs so you stop needing outside money to survive. Read it as a starting point for setting your own personal floor, not as a rule about exact rupee amounts.