
Hi Isabella!
Yes, it is okay, and you can do it without looking unhelpful if you set it up clearly and early. Bring it up with your manager first and frame it as protecting focus and predictability, not ducking work. Agree on what counts as urgent and how to escalate after hours, then tell the team you unplug after a set time and will reply first thing. Script it to sound helpful: I log off at 6 and answer non urgent chat in the morning, for urgent issues please call.
Back it up with settings so you are consistent. In Slack, set Preferences > Notifications > Notification schedule to pause during your off hours, and use My keywords only for true emergencies if your team agrees. In Teams mobile, use Notifications > Quiet time for quiet hours and days, and trim non essential alerts. Put your working hours in your status and calendar, and use scheduled send so late draft replies go out in the morning if your tool supports it. When late pings happen, do not reply at night unless it follows the urgent path, then answer in the morning and calmly reinforce the process. If the culture truly demands 24x7, discuss rotations or formal on call expectations rather than relying on informal always on chat.