1
general::
Phrase(s): *at loose ends
restless and unsettled; unemployed. (*Typically: be ~; leave someone ~.) • Just before school starts, all the children are at loose ends. • Jane has been at loose ends ever since she lost her job.
McGrawhill's American Idioms And Phrasal Verbs
2
general::
In an unsettled or uncertain situation. For example, This whole visit has left me feeling restless, constantly at loose ends, or Jane couldn't find a job this year and so is at loose ends for the summer. [Mid-1800s]
American Heritage Idioms