Effectiveness of the Sana Device on Fibromyalgia Symptoms

Inclusion Criteria: * Willing to and capable of providing written informed consent prior to the conduct of any study-related procedures. * Male or female, 18 to 65 years of age, inclusive. * Have a history of experiencing fibromyalgia - like symptoms for a minimum of 36 months (3 years) prior to Screening. * Subject must be in good physical health based on physical exams, vitals, and/or self-reporting. For subjects where there may not be sufficient recent medical records to document general good health the participant will be asked to self-report at the investigator's discretion. * Any analgesic medications and medication dosages must be at approximately stable levels for at least 8 weeks prior to enrollment and remain steady throughout the study. * A total score on the Generalized Anxiety Disorder 7-item scale (GAD-7) of 5 or above. * A total score on the Patient Health Questionnaire 8-item (PHQ-8) of 5 or above. * A total score on the STOP-Bang questionnaire of 3 or below. * Willing and able to comply with the study requirements, complete study assessments, and participate at scheduled times for the duration of the Treatment Phase. * Able to understand, speak and read English sufficient for the completion of study assessments. Exclusion Criteria: * Pregnant or lactating females as self-reported. * History or presence of photo-sensitive epilepsy or other photo-sensitive conditions. * History or presence of condition(s) that may affect balance, such as seizure disorders or vertigo. * History of presence of condition (s) that meet the criteria for major depressive disorder (MDD), bipolar disorder, or any other personality disorders, at the discretion of the investigator. * Presence of cancer pain, acute pain following injury or other severe pain not primarily associated with fibromyalgia, at discretion of the investigator. * Surgery or trauma requiring rehabilitation within the last 12 weeks. * Vision impairments that affect perception of light, color, or brightness in one or both eyes, and differences in visual perception between eyes. * Deafness in one or both ears, perceived differences in hearing between ears, or tinnitus. * Current ear or eye infection, untreated allergies, or acute illness that may affect eyes or hearing (e.g., due to congestion). * Presence of inflammation or broken skin around the eyes in the area of the mask. * Presence of narcolepsy or untreated sleep apnea or requiring treatment for sleep apnea such that use of device at bedtime …