Feeling better with 気が済む

気持(きも)ちがおさまる。また、満足(まんぞく)する。心(こころ)が落(お)ち着(つ)く。

Feelings settle down. To be content again. The mind calms down.

Goo Dictionary

気(き)が済(す)む means to be satisfied or to feel better. This expression marks a change from having a negative feeling (such as unhappiness, anger, or guilt) or being unsatisfied. One’s 気 (mood, feelings) does the action 済む (to feel at ease).

Further reading

• “10) Idiomatic expression.” How to use 済む, 済まない (maggiesensei.com)

Examples

Feeling better after a scolding with 気が済む

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