With insufficient sleep being labeled a public health epidemic by the CDC, a Healthline news report explains why getting more sleep is important in 2015.

If your goal is to become more detail-oriented in the coming year, sleep is key. Poor sleep quality and insufficient sleep have negative effects on how well and how long you can focus on tasks. Baharav explained that as your “sleep debt” increases, your cognitive performance decreases. You may also have problems with short-term memory.