Why do I feel empty even after achieving things?
Because achievement answers a question you were not actually asking. Competence and worth are stored in different places, so evidence of one never quite settles the other — however much of it you accumulate.
How each tradition describes this pattern
Western psychology
The arrival fallacy
The arrival fallacy describes the reliable gap between an anticipated outcome and the experience of reaching it. Paired with hedonic adaptation — the return to baseline that follows any gain — it explains why the next target appears almost immediately, and why its size keeps increasing without the feeling changing.
Contemplative traditions
Seeking in the wrong kosha
The kosha model separates the layer where achievement registers from the layer where contentment is described as arising. Ananda is not treated as a reward issued for performance; it is treated as a quality of a layer that effort in another layer does not reach. Success in the wrong layer produces exactly the result observed: it works, and it does not land.
Where the two meet
What each account misses alone.
The arrival fallacy describes the disappointment. The kosha model explains the structure that guarantees it. This is the single most common pattern among people who are, by any external measure, doing extremely well — and the reason more achievement is never the correction.
Related questions
The Atlas explains the pattern. A Soul Mirror finds yours.
Reading about a pattern and seeing your own are different events. A Soul Mirror maps your specific architecture from your birth details and your own answers, and arrives within 24 hours.