Please assess the completion status of the following clinical trial:

Trial Title: Fostering Inmates' Well-being and Mental Health

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

Eligibility Criteria:
Inclusion Criteria:~* any inmate with no history of drug or alcohol abuse~* recreational drug users who have refrained from using drugs for two weeks before learning the meditation technique~* alcohol or drug addicts who are recovering from alcohol or drug use and have refrained from drug use for at least three months before taking part to the programme~Exclusion Criteria:~* informed consent not signed.~* expected stay in HMP Warren Hill shorter than six months since the beginning of the project.~* drug users and alcoholics not in rehabilitation~* people with serious mental health problems~* people who do not speak English as a first language.

- Gender: MALE
- Minimum Age: None
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- Transcendental Meditation training (Type: EXPERIMENTAL): The intervention of the project is the teaching and learning of Transcendental Meditation technique. The technique involves the use of a sound (mantra) to effortlessly allow the mind to settle down to a state of inner calm. It is a simple, natural and effortless practise, and unlike other meditation strategies, it does not involve concentration or control of the mind. The practice does not require any religion, philosophy, or change in lifestyle. Once learned the technique, participants will practice it twice a day, 20 minutes every morning and 20 minutes in the afternoon.
- control (Type: NO_INTERVENTION): no intervention

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