(COLORADO) — In the wake of the Daylight Saving time change, the Colorado State Patrol (CSP) is urging drivers to use the same caution when considering driving tired as when driving drunk--know when you are not in a state to drive and make other arrangements. According to the National Safety Council, drowsy driving is similar to driving under the influence of alcohol, impacting reaction times and the ability to stay focused on the road. “Operating a vehicle safely requires a person’s full attention and focus,” stated Col. Matthew C. Packard, chief of CSP. “Fatigue physically and mentally impacts the abilities of a driver – it has effects on a driver’s attention span, judgment, coordination and reaction time.”  According to CSP, troopers saw a concerning jump in lane violation fatal and injury crashes in 2024 that were attributed to driver fatigue and drivers asleep at the wheel. According to CSP crash data, there were 39 crashes in 2023 and 44 in 2024, a 12% increase. According to the National Sleep Foundation, drowsy drivers may find themselves weaving back and forth between lanes, unable to maintain the right speed and keep an appropriate distance from other vehicles. They also may be unable to react in time to avoid an obstacle. CSP wants to send a message this Drowsy Driving Prevention Week (Nov. 3 – 9) that drivers should never underestimate the importance of a good night's sleep. If you are sleep-deprived, put down the keys. “We don’t often talk about fatigue and drowsiness, but sleep-related issues aren’t uncommon and there is an impact on a person’s ability to drive safely,” said Packard. “Shift workers and commercial drivers are at extreme risk, but anyone who struggles with getting enough and regular sleep can be impacted.” If you do notice signs of drowsiness, CSP encourages pulling over and taking a 20-minute nap in a safe place. The National Sleep Foundation provided some of the top signs of drowsy driving that are similar to signs of drunk driving Heavy eyelids or frequent blinking Frequent yawning Daydreaming and trouble focusing Drifting back and forth between lanes Hitting a rumble strip Drooping head Poor recall of the last few miles Missing signs or exits  Restlessness, irritability, and aggressiveness, including tailgating