Quick answer: Zopiclone is only one short-term option; persistent insomnia usually needs treatment of its underlying cause.
CBT-I and behavioural treatment
Cognitive behavioural therapy for insomnia addresses sleep habits, stimulus control and unhelpful sleep thoughts and is a key long-term approach.
Sleep routine
A regular wake time, a dark quiet room, reducing late caffeine and avoiding screens before bed can support better sleep.
Reviewing the cause
Pain, anxiety, depression, medicines, menopause, restless legs and sleep apnoea can all contribute to insomnia.
When to seek review
Ask for a clinical review if insomnia persists, worsens or returns whenever zopiclone is stopped.