When you call yourself a “talentless hack” (which you probably don’t, but you might if we share a similar sense of humour), it’s likely for one of two reasons: either you’re caught in a situation where you suddenly have to perform or get results or do something, with zero experience or knowledge of what’s going on (at which point feeling like “a hack” is somewhat legitimate), or you’re doing it out of self-deprecation because you have imposter syndrome.