After 4 years of self-funded coding marathons I feel "finished", care to talk? 16 years ago
I learned one rule as bootstrapped entrepreneur: 30-30-30-10.
30% is product (programming - product must not suck), 30% is marketing, 30% is sales and 10% is luck (there is always some luck).
That is how it is. Yeah that is cliché.
And don't give up.