Sleep apnea fatigue may be overpowering. It might cause persistent fatigue, making it hard to concentrate and remain attentive. Even after a good night’s sleep, people may feel tired. Fatigue may impair concentration, productivity, and irritation. Poor memory and decision-making may also affect sleep apnea patients. Fragmented sleep and frequent nighttime awakenings limit restorative sleep. The overall quality of sleep suffers. Waklert 150 mg promotes alertness and cognitive performance to reduce daytime drowsiness. It does not cure sleep apnea or enhance sleep quality. CPAP and Waklert may be used to treat sleep apnea-related tiredness.