We propose to repeat this pilot RCT with greater numbers of participants, although still focusing on the in-coming class of surgical interns at a single institution. Recruitment will happen through email, describing the voluntary opportunity to participate and the details of the study commitment. For those that meet inclusion criteria, baseline assessments will occur during 'Bootcamp Week' which is a mandatory immersion experience for all new surgical interns at UCSF. Assessments include questionnaires to assess burnout, stress, mental health and coping strategies, biologic markers of stress and resilience, executive function, motor skills acquisition and fMRI brain scans. Participants will then undergo the 8 weeks of either intervention or active-control condition and have repeated assessment right after completion. Long-term follow-up with involve re-assessment at 6-months and 1 year.