Cenforce 100 typically doesn’t directly interfere with sleep, but its side effects or timing may impact rest for some users. Taking it late at night may cause headaches, nasal congestion, or an increased heart rate, which can make falling asleep difficult. On the other hand, positive sexual experiences after taking Cenforce 100 may promote relaxation and better sleep for some men. If anxiety, overstimulation, or frequent nighttime use is affecting your sleep quality, consider adjusting the timing of your dose. Always consult a healthcare provider if sleep disturbances continue while using the medication.