I think what you might actually be looking for is a course on storytelling. Ability to sell largely depends on your ability to convey a compelling, relate-able

I think what you might actually be looking for is a course on storytelling. Ability to sell largely depends on your ability to convey a compelling, relate-able narrative. Everything else is more or less about finding ways to fit digestible pieces of that narrative into various formats (ads, blog posts, sales calls, landing pages.. whatever)