Answer:
negative externality
Explanation:
In simple words, negative externality refers to the loss that an unrelated third party experiences due to any economic transaction that occurs between the other two independent entities.
Under this concept the two parties do not deliberately effect the third party and generally that third party do not get any chance to tackle the loss before it actually happens. Diseases happening to general public due to pollution by factories is the prime example of negative externality.
Whenever I feel sad, worried, and alone I would just go upstairs with my drawing book and other supplies. I would sit at a corner of the roof gazing the beauty of sky, thhe stars, the clouds, the nature, there I would make anything I found And I will try to find peace in it. This is how feel good after a bad mood.
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If there's something wrong, do lemme know in comments :D
ECT is generally used when severe depression is ... for adult patients with long-term or recurrent major depression.