Daylight saving is about to end, which not only signals shorter days but, for many, also disrupted sleeping patterns. Here is how to adjust to the time change.

Add Yahoo as a preferred source to see more of our stories on Google. Daylight saving time begins at 2 a.m. on Sunday, March 8 when clocks "spring forward" and reset to 3 a.m. and it ends 2 a.m. on ...