tranquillizing

Example:The flashing lights and loud music were agitating for the restless kids.

Definition:To make or keep agitated; to irritate or excite to restless or purposeless action or feeling.

Example:Receiving bad news can make a person anxious.

Definition:Fallaciously supposed to be or looking like true anxiety, though in fact a confused apprehension, or the like, or excitement, combined with a feeling that something is wrong or that some dreadful event is impending.