1) Try to sell before you write the code like a company called Buffer did. All you need is just a landing page and not MVP. 2) Levels, as I know, had a YouTube

1) Try to sell before you write the code like a company called Buffer did. All you need is just a landing page and not MVP. 2) Levels, as I know, had a YouTube channel with $1500-3000 of mostly passive income and already had followers before he created NomadList. 3) IndieHackers earns $1500-2500 after 5 months of work - the question here is can you properly live with a few $k so much time?