The phrase "insomnia symptoms" refers to the signs or problems someone experiences when they have trouble falling asleep, staying asleep, or getting quality sleep. Full definition
A longitudinal twin study of insomnia symptoms in adults. (nature.com)
After the 8 weeks, the participants had significantly improved insomnia symptoms in comparison to before the treatment. (ahealthblog.com)
However, further analysis revealed that insomnia symptoms explained a significant proportion of the relationship between alcohol and suicide risk. (sciencedaily.com)