♪ ♪ ainsley: a dangerous few days ahead as our bodies adjust to daylight saving time on the monday after we spring ahead, did you know there is a 6.7% increase in fatal car accidents? that's pretty scary. and a 24% increase in heart attacks. so can you help your body make that small shift? here with some tips is the host of the dr. oz show dr. mehmet oz, thank you so much for being with us. >> kind to have me. ainsley: i can't believe these statistics. our clocks automatically spring forward. if you have iphone or i watch it automatically springs forward for you. but we all lost an hour of sleep on saturday night. >> the is the rhythm doesn't construct so easily. in the 60's and 70's people thought they would save energy a national endeavor because