Inclusion Criteria:  Veterans ages 60 or older who are competent to provide informed consent Chart diagnosis of MCI based on previously published criteria DSM-5 diagnosis of insomnia and an Insomnia Severity Index (ISI) score >7 at baseline Ability to understand, speak, and read English with acceptable visual and auditory acuity  Exclusion Criteria:  Sleep disorders other than insomnia as determined by medical chart review and clinical interview History of a neurological disorder, dementia, or moderate to severe TBI Auditory, visual, or other impairments that would prevent ability to use video teleconferencing or participate in assessments Schizophrenia, psychotic disorder, bipolar disorder, and/or current substance use disorder Suicidality more than "low risk" as assessed by the Columbia Suicide Severity Rating Scale