Benefits and concerns of seeking and experiencing lucid dreams: benefits are tied to successful induction and dream control-SAV3I1 Benefits and concerns of seeking and experiencing lucid dreams: benefits are tied to successful induction and dream control-SAV3I1 Download Minimum number of nights for reliable estimation of habitual sleep using a consumer sleep tracker-SAV3I1 Total sleep time, sleep efficiency, and next day subjective sleepiness in a large group of women-SAV3I1