Modalert 200 Australia helps people with narcolepsy and sleep apnea remain awake throughout the day. Modafinil lowers daytime tiredness but does not improve sleep quality.
If used late in the day, modafinil may alter sleep patterns and make it hard to fall or remain asleep. Modafinil users must follow their doctor’s instructions to prevent sleep issues.
Proper sleep hygiene and sleep disorder drugs or therapies are better for sleep quality.