a physical and/or mental reaction (e.g., excessive worrying or apprehension) that occurs when anticipating something (real or perceived; negative or positive). Can include feelings of tension, distress, and increased heart rate.
a physical and/or mental reaction (e.g., excessive worrying or apprehension) that occurs when anticipating something (real or perceived; negative or positive). Can include feelings of tension, distress, and increased heart rate.