Please assess the completion status of the following clinical trial:

Trial Title: Tele-Self CBTI Trial

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: HEALTH_SERVICES_RESEARCH
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Meets diagnostic criteria for Insomnia Disorder~* Receives care through the Durham VA Health Care System (HCS) catchment area~Exclusion Criteria:~* Severe Obstructive Sleep Apnea with treatment non-adherence~* Unstable co-morbid sleep disorder determined via chart review~  * e.g., rule out for Narcolepsy, rule out for Shift Work Disorder~* Current or prior participation in Cognitive Behavioral Therapy for Insomnia (CBTI)~* Excessive daytime sleepiness~* Nighttime or rotating shift work within the last year~* Psychotic disorder diagnosis~* Bipolar disorder diagnosis~* Recreational substance use~* Current alcohol abuse~* Severe depression or suicidality~* Dementia diagnosis~* Cognitive impairment~* Epilepsy diagnosis~* Seizure disorder diagnosis~* Lack of proficiency in the English language~* Hearing impairment that impedes telehealth intervention~* Unable to complete study procedures

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Tele-Self CBTI (Type: EXPERIMENTAL): Tele-Self CBTi is a telephone-based CBT insomnia intervention
- Health Education Control (Type: ACTIVE_COMPARATOR): The Health Education is an active control arm

Based on this trial design, predict the completion outcome and termination type (if applicable).