Can alprazolam (0, 25mg) have effects on me even a night after having taken it ?

Alprazolam: Is a short acting benzodiazepine, a sedative lasting up to 4-6 hours in your body, but depending in the amount and time consuming it, you may have withdrawal symptoms or oversedation some time after taking it. It has a considerable risk of addiction to it due to tolerance and that persons will take more than is indicated without noticing. It causes short and long term memory problems.