There are many mindfulness-based interventions protocol that can be implemented and practice by healthcare organization. In the current study, the intervention protocol the investigators will use is based on Smiths version of mindfulness meditation (Smith, 2005). This version is compromised of several components includes being mindful of breathing, thought, sounds, taste, body scan, and sitting. The initial educational session by power point presentation will be given to the participant to explain the intervention rationale and procedure of mindfulness in daily life. In addition to giving opportunity for the participant to ask questions during the educational session.

The control group will not receive any intervention and will continue with their usual routines and work schedules. The control group completes the pretest questionnaire at the same time as the interventional group completes it, the posttest will be after the interventional group has finished the mindfulness intervention 8 weeks. The intervention sessions used in the experimental group will be delivered to the control group at the end of study.

There are many mindfulness-based interventions protocol that can be implemented and practice by healthcare organization. In the current study, the intervention protocol the investigators will use is based on Smiths version of mindfulness meditation (Smith, 2005). This version is compromised of several components includes being mindful of breathing, thought, sounds, taste, body scan, and sitting. The initial educational session by power point presentation will be given to the participant to explain the intervention rationale and procedure of mindfulness in daily life. In addition to giving opportunity for the participant to ask questions during the educational session.

The Professional Quality of Life Scale, version 5 which consisted of 30 items to assess nurses in three subscales: compassion satisfaction (CS), Burnout (BO), and secondary traumatic stress (STS), each subscale comprised 10 items. Nurses respond to each item of this questionnaire based on a 5-point Likert-type scale ranging from 1 (Never) to 5 (Very Often). The total scores range from 22 to 42 for each subscale. The first range of score is 22 or less indicates to lower scores, between 23-41 indicates moderate scores, and last range 42 or more indicates higher scores for each 3 subscales

The Pittsburgh Sleep Quality Index (PSQI). The PSQI has 19 self-rated items grouped into seven components, these components are (1) subjective sleep quality, (2) sleep latency, (3) sleep duration, (4) habitual sleep efficiency, (5) sleep disturbance, (6) use of sleeping medication, and (7) daytime dysfunction. Scoring ranges from 0-3 points for each of the 7 components. The seven component scores are then summed to yield a global PSQI score, the global score ranges between 0 to 21. 0 indicates no difficulty on sleep and 21 indicates significant poor in sleep quality, and the global cutoff score of 5. Nurses with a score from 0 to 5 were regarded to have a good sleep quality, whereas nurses with a score of 6 to 21 or more than 5 were considered to have a poor sleep quality.

The Work Engagement Scale of Utrecht (UWES). The UWES consists of 17 items, and it includes three subscale of work engagement: Vigor (6 items), dedication (5 items), and absorption (6 items). Each item has a 7-point Likert response options ranging from 0 (Never) to 6 (Always). The total score for each subscale is calculated by summing the scores of the items in that dimension, the range of possible scores for each subscale is from 0 to 42. The total score for 17 items ranges from 0 to 102 with higher the scores indicating more nurses work engagement. For the sake of the current study, the investigators used the total score. The scores are classified as follows: very low (score < 5 percentile), low (5 percentile <= score < 25 percentile), average (25 percentile <= score < 75 percentile), high (75 percentile <= score < 95 percentile), and very high (95 percentile <= score).