Your Sweet Spot Is Only Half the Picture

Most founders spend a lot of time trying to identify their sweet spot.

The overlap between:

Domain expertise — what you know deeply
Special talent — what comes unusually naturally to you
Process mastery — what you know how to repeatedly do well

That overlap matters.

It helps explain where your most distinctive value is likely to emerge.

But I think there’s another Venn diagram worth mapping:

Your bitter spot.

The overlap between:

Domain blindspots — what you consistently misunderstand or overlook
Limiting beliefs — the stories that constrain how you see yourself or what is possible
Skill deficiencies — the things you simply aren’t very good at

This matters because your weaknesses shape your business just as much as your strengths do.

A founder might be brilliant at creating a methodology, but struggle to explain it clearly.

They might understand their domain deeply, but avoid selling because of a belief about self-promotion.

They might be excellent at coaching, but weak at positioning, systems, or delegation.

And when those weaknesses go unnamed, they tend to show up indirectly:

through procrastination, overcomplication, poor hiring, fuzzy messaging, bottlenecks, or endless attempts to “fix” the wrong problem.

The point isn’t to become equally good at everything.

It’s to know the difference between:

what you should deepen,
what you should design around,
and what you should get help with.

Your sweet spot tells you where to create.

Your bitter spot tells you where you’re likely to get stuck.

You need both maps.