fear and uncertainty about the future

worry, tension

the abnormal fear of being in confined places (e.g. a lift)

anxiety caused by living in isolation or indoors for a long period of time

(a cause of) dissatisfaction

dissatisfaction

anxiety (the more usual word)

worry; mental upset

(an instance of) disturbing or being disturbed

commotion; upset

a condition of the human body with a temperature higher than usual, especially when a sign of illness

state of high temperature or agitation

the absence of patience

inability, unwillingness to wait

the condition of being unable to sleep

inability to sleep soundly

the absence of stability (of character)

imbalance, inconstancy

(an instance of) serious trouble, confusion

turmoil

disquiet

disquiet

disturbed social condition(s)

state of agitation; disturbance

imbalance, inconstancy

imbalance, inconstancy