Psychomotor retardation is when a person’s movements and thoughts slow down. It can make someone feel physically sluggish, like they’re moving in slow motion. They may find it hard to do everyday tasks, speak slowly, or have trouble responding to things around them. It often happens during depression or other mental health challenges, where the person feels drained or like they lack energy. It’s a sign that their body and mind are working slower than usual due to emotional distress.