You may feel restless and have a hard time sleeping the night before an important test, an early flight, or a job interview, for example.
Anxiety can arise for all sorts of reasons. You may feel restless and have a hard time sleeping the night before an important test, an early flight, or a job interview, for example. Or you may feel nauseous when you think about going to a party and interacting with strangers, or physically tense when comparing your bank balance to the bills that keep mounting up.