you only remembered that you had nightmares at night after you had already agreed with Enid that she would sleep at your house. Rick and Michonne did a good job of making your room soundproof so that during your nightmares you wouldn't attract zombies to Alexandria

But Enid was sleeping in your room, on a mattress next to your bed. You sat up in bed with your forehead dripping with sweat, your heart racing. Enid stood up and looked at you worriedly

"Are you okay?"