it might be the case that you're already doing what you really want.
and what you think you should do, those thoughts that create the conflict, are most of the time internalized expectations.
only recently i realized that all my adult life i've done pretty much only what was good for me. avoided some major traps of conformity. but constantly felt that anxious pressure from internalized expectations.
now i'm learning to trust my Self - that preconscious source of "wisdom" that i was previously not even aware of.
Ok, I see your point. Yes, it's a specific flavor of uncertainty.
The ones you listed are about outcome uncertainty (anticipation). And uncanniness is about the nature of things.