Compare changes in total scores in PTSD Check List-5 (PCL-5) (range 0-80) scores between the groups at baseline, 2 week follow up and 6 month follow and within the group at time points indicated. PCL-5 measures symptoms of PTSD (post traumatic stress disorder) for initial provisional diagnosis, to monitor symptoms before and after treatment and screening individuals for PTSD so they can be appropriately followed by the clinicians. A total symptom severity score (range - 0-80) can be obtained by summing the scores for each of the 20 items. symptom cluster severity scores can be obtained by summing the scores for the items within a given cluster. A provisional PTSD diagnosis can be made by treating each item rated as 2 = "Moderately" or higher as a symptom endorsed, then following the diagnostic rule which requires at least: 1 B item (questions 1-5), 1 C item (questions 6-7), 2 D item

Compare changes in total scores in RAND corporation 36 item Health Survey (RAND-36 range 0-100 on each item) between the groups at baseline, 2 week follow up and 6 month follow and within the group at time points indicated. RAND-36 measures eight concepts: physical functioning, bodily pain, limitations due to physical health problems, limitations due to emotional or personal problems, emotional well-being, social functioning, energy/fatigue and general health perceptions. It also includes a single item that provides an indication of perceived change in health.Scoring the RAND 36-Item Health Survey is a two-step process. First, precoded numeric values are recoded per the scoring key given in Table 1. Note that all items are scored so that a high score defines a more favorable health state. In addition, each item is scored on a 0 to 100 range so that the lowest and highest possible scores are 0 and 100, respectively. Scores represent the percentage of total possible score achieved. In

Compare changes in total scores in Patient Health Questionnaire 9 (PHQ-9, score range 0-27) between the groups at baseline, 2 week follow up and 6 month follow and within the group at time points indicated. PHQ-9 assesses depression. Scoring: add up all checked boxes on PHQ-9 For every checked Not at all = 0; Several days = 1;More than half the days = 2; Nearly every day = 3, Interpretation of Total (sum of all items) Score: 1-4 Minimal depression; 5-9 Mild depression; 10-14 Moderate depression; 15-19 Moderately severe depression; 20-27 Severe depression

Compare changes in total scores in Fatigue Severity Scale (FSS, score range 9-63) between the groups at baseline, 2 week follow up and 6 month follow and within the group at time points indicated. The Fatigue Severity Scale (FSS) is a method of evaluating the impact of fatigue on participant. The FSS is a short questionnaire that requires participant to rate their level of fatigue. The FSS questionnaire contains nine statements that rate the severity of participant's fatigue symptoms.A total score of less than 36 suggests that participant may not be suffering from fatigue. A total score of 36 or more suggests that participant may need further evaluation by a physician.

Compare changes in total scores in Mindful Attention Awareness Scale (MAAS, score range 15-90) between the groups at baseline, 2 week follow up and 6 month follow and within the group at time points indicated. The trait MAAS is a 15-item scale designed to assess a core characteristic of mindfulness, namely, a receptive state of mind in which attention, informed by a sensitive awareness of what is occurring in the present, simply observes what is taking place. This is in contrast to the conceptually driven mode of processing, in which events and experiences are filtered through cognitive appraisals, evaluations, memories, beliefs, and other forms of cognitive manipulation.To score the scale, simply compute a mean (average) of the 15 items. Higher scores reflect higher levels of dispositional mindfulness.

Compare changes in total scores Perceived Stress Scale (PSS, score range 0-40) between the groups at baseline, 2 week follow up and 6 month follow and within the group at time points indicated. The PSS is a global assessment of an individual's perception of psychological stress during the past month. scores are obtained by reversing the scores on the four positive items, e.g., 0=4, 1=3, 2=2, etc. and then summing across all 10 items. Items 4,5, 7, and 8 are the positively stated items.Scores ranging from 0-13 would be considered low stress. Scores ranging from 14-26 would be considered moderate stress. Scores ranging from 27-40 would be considered high perceived stress.

Compare changes in total scores in Neurobehavioral Symptom Inventory (NSI, range 0-88) between the groups at baseline, 2 week follow up and 6 month follow and within the group at time points indicated. The NSI is widely used in the Department of Defense (DoD) for the evaluation of post-concussive symptoms in service members (SMs). In addition, the Department of Veterans Affairs (VA) uses the NSI in its comprehensive traumatic brain injury (TBI) evaluation. Scores are summed at initial visit and follow up visit. number of symptoms of moderate, severe, and very severe intensity and a list of the specific symptoms in each of these rating categories. Change in individual symptom scores of two or more points in a positive direction consistent with recovery (i.e. very severe to moderate, mild or none; severe to mild or none; moderate to none). Change in individual symptom scores of two or more points indicative of symptom worsening or deterioration.

Compare any changes in biomarkers - cytokines (il-6, IL-10, TNFa), tau, BDNF, IGF-1, amyloid beta 40/42, and melatonin measured at pg/ml at baseline and 2 week follow up.

to compare sleep sleep efficiency in % as calculated by total time asleep/total sleep time determined by actigraphy devices and polysomnography.