PRIMARY OBJECTIVES:
I. To evaluate the frequency of use of meditation (a stress management technique) among breast cancer survivors.
II. To evaluate the feasibility of a wearable EEG headband, MUSE S, together with smartphone or tablet application (app) to guide breast cancer survivors' interactive meditation and sleep support.
III. To measure the impact of interactive meditation and sleep support through MUSE S among breast cancer survivors during or after chemotherapy on improving symptoms of anxiety and insomnia.
OUTLINE:
Patients wear the MUSE S headband to bed every night for 8 weeks and meditate using the MUSE phone app during day hours for at least 5 minutes over 8 weeks.
