what is it?

feeling annoyed about something, leaving a state of emotional strain, preasure, tension , nervousness, worry, anxiety or tightness. The most dangerous thing about stress is how easily it can creep up on you. You get used to it. It starts to feel normal. You don't notice how much it's changing you, even as it takes control.

symptoms?

strain, preasure, tension , nervousness, worry, anxiety or tightness