generate questions: DST clock shifts sometimes complicate timekeeping and can disrupt travel, billing, record keeping, medical devices, heavy equipment, and sleep patterns. Computer software can often adjust clocks automatically, but policy changes by various jurisdictions of the dates and timings of DST may be confusing.
What can be affected by DST that might disrupt plans for a vacation? {sep_token} When the clock on your laptop adjusts to DST without you resetting the clock, what is controlling the change? {sep_token} What do jurisdictions sometimes change that mixes up DST dates and times? {sep_token} What important part of daily life might be disturbed because of DST changing what time you go to bed? {sep_token}