Waklert 150 (Armodafinil) keeps you awake by stimulating brain regions associated with alertness and wakefulness. It works by raising dopamine levels, a neurotransmitter that influences mood, concentration, and energy. Waklert has a longer half-life than Modafinil, thus its effects can persist for 12-15 hours, making it useful for staying awake during long shifts or treating sleep problems. It does not function like classic stimulants (such as amphetamines), yet it nonetheless enhances alertness without causing severe crashes.