Waking up abruptly to a notification can be really jarring, especially when it comes from an app like Duolingo, which you might not expect to disturb your sleep. I once experienced a similar situation where Duolingo sent me a notification early in the morning after over a year of silence. The notification popped up asking, "What does 'die' mean? Practice now!"—definitely not the kind of message you want to see first thing if you’ve just had a nightmare or were sleeping deeply. In these moments, the timing feels so wrong, disrupting both rest and peace of mind. Notifications from educational apps can be motivating when received at the right time, but unexpected alerts during sleeping hours can cause unnecessary stress or anxiety. It’s important to customize notification settings to suit your lifestyle. On most smartphones, you can set “Do Not Disturb” modes or schedule quiet hours so apps like Duolingo don't send notifications when you’re trying to sleep. For learners using apps like Duolingo, consistency matters—a reminder can help maintain a streak and daily habit. However, the balance between motivation and intrusion should be managed carefully. If you find notifications interrupt your sleep or daily flow, consider adjusting frequency or disabling certain alerts. That way, you preserve your motivation without sacrificing rest. Ultimately, managing app notifications aligns with effective digital wellness. Paying attention to how and when alerts are sent can improve your experience without causing interruptions. Plus, being mindful of your mental state before engaging with practice notifications — especially after a nightmare or stressful moment — can improve your learning outcomes and overall well-being.