A feeling of acute but vague anxiety or apprehension often accompanied by depression, especially philosophical anxiety.
Emotional turmoil; painful sadness.
To suffer angst; to fret.
An unpleasant state of mental uneasiness, nervousness, apprehension and obsession or concern about some uncertain event.
An uneasy or distressing desire (for something).
A state of restlessness and agitation, often accompanied by a distressing sense of oppression or tightness in the stomach.