Stress Management

Interested in WHY these techniques work? Check out Dr. Stephen Porges and Polyvagal theory.

Courage Foundation
Health and Human Performance Foundation
Unbeatable Mind
Wim Hof

Certificate in Guided Imagery from JFK University
Heartmath Biofeedback Trainings
MBSR Teacher Training from Brown University
University of Minnesota Guided Imagery Course

Finlandia Saunas
Sisu Saunas
Sunlighten Saunas

Healing Touch– certifications
Tellington TTouch For You Online Training
Tellington TTouch Training– certifications
Therapeutic Touch International-Certifications


Breit, S., Kupferberg, A., Rogler, G., & Hasler, G. (2018). Vagus Nerve as Modulator of the Brain–Gut Axis in Psychiatric and Inflammatory Disorders. Frontiers in Psychiatry, 9(MAR).

Buijze, G. A., Sierevelt, I. N., Van Der Heijden, B. C. J. M., Dijkgraaf, M. G., & Frings-Dresen, M. H. W. (2016). The effect of cold showering on health and work: A randomized controlled trial. PLoS ONE, 11(9), 1–16.

Colzato, L. S., Jongkees, B. J., de Wit, M., van der Molen, M. J. W., & Steenbergen, L. (2018). Variable heart rate and a flexible mind: Higher resting-state heart rate variability predicts better task-switching. Cognitive, Affective, & Behavioral Neuroscience, 18(4), 730–738.

Dale, L. P., Shaikh, S. K., Fasciano, L. C., Watorek, V. D., Heilman, K. J., & Porges, S. W. (2018). College females with maltreatment histories have atypical autonomic regulation and poor psychological wellbeing. Psychological Trauma: Theory, Research, Practice, and Policy, 10(4), 427–434.

Eglin, C. M., & Tipton, M. J. (2005). Repeated cold showers as a method of habituating humans to the initial responses to cold water immersion. European Journal of Applied Physiology, 93(5–6), 624–629.

Gerritsen, R. J. S., & Band, G. P. H. (2018). Breath of Life: The Respiratory Vagal Stimulation Model of Contemplative Activity. Frontiers in Human Neuroscience, 12(February), 1–25.

Gruber, J., Mennin, D. S., Fields, A., Purcell, A., & Murray, G. (2015). Heart rate variability as a potential indicator of positive valence system disturbance: A proof of concept investigation. International Journal of Psychophysiology, 98(2), 240–248.

Hopper, S. I., Murray, S. L., Ferrara, L. R., & Singleton, J. K. (2018). Effectiveness of diaphragmatic breathing on physiological and psychological stress in adults. JBI Database of Systematic Reviews and Implementation Reports, 16(6), 1367–1372.

Kolacz, J., Kovacic, K. K., & Porges, S. W. (2019). Traumatic stress and the autonomic brain‐gut connection in development: Polyvagal Theory as an integrative framework for psychosocial and gastrointestinal pathology. Developmental Psychobiology, 61(5), dev.21852.

Kolacz, J., & Porges, S. W. (2018). Corrigendum: Chronic Diffuse Pain and Functional Gastrointestinal Disorders After Traumatic Stress: Pathophysiology Through a Polyvagal Perspective. Frontiers in Medicine, 5(May), 1–11.

Laborde, S., Mosley, E., & Mertgen, A. (2018). Vagal Tank Theory: The Three Rs of Cardiac Vagal Control Functioning – Resting, Reactivity, and Recovery. Frontiers in Neuroscience, 12(JUL), 1–14.

Muzik, O., Reilly, K. T., & Diwadkar, V. A. (2018). “Brain over body”–A study on the willful regulation of autonomic function during cold exposure. NeuroImage, 172(February), 632–641.

Perciavalle, V., Blandini, M., Fecarotta, P., Buscemi, A., Di Corrado, D., Bertolo, L., … Coco, M. (2017). The role of deep breathing on stress. Neurological Sciences, 38(3), 451–458.

Rauschel, V., Straube, A., Süß, F., & Ruscheweyh, R. (2015). Responsiveness of the autonomic nervous system during paced breathing and mental stress in migraine patients. The Journal of Headache and Pain, 16(1), 82.

Wash, K. (2017). Brace yourselves, winter is coming: a pilot study of the effects of brief, infrequent cold water immersion upon body composition in young adult males. Journal of Evolution and Health, 2(2).

Williamson, J. B., Porges, E. C., Lamb, D. G., & Porges, S. W. (2015). Maladaptive autonomic regulation in PTSD accelerates physiological aging. Frontiers in Psychology, 5(OCT), 1–12.