“…In pediatric palliative care, not malignant, but rather genetic (e.g., trisomy disorders), metabolic (e.g., mucopolysaccharidosis, cystic fibrosis) and neurologic diseases (e.g., West syndrome, epileptic encephalopathy) constitute the most common diagnoses [ 6 , 7 , 8 ]. These diagnoses are accompanied by numerous complex, simultaneously occurring, and often distressing symptoms [ 9 ]. With a prevalence rate of between 50–80%, sleep disturbances are one common symptom that is very exhausting for patients and their parents [ 3 , 5 , 10 , 11 ].…”