Case 1. The borderlands of sleep-wake movements and epilepsy -- Case 2. Sometimes lightheadedness a harbinger -- Case 3. Testosterone and gender: not what you think -- Case 4. Despite of CPAP therapy, my husband still has a disturbed nocturnal sleep -- Case 5. Multiple causes of sleepiness -- Case 6. COVID-19, breathing and insomnia. There is more than one story. -- Case 7. Waking up the household -- Case 8. "Explosion in my head waking me up" -- Case 9. A case of opposites? -- Case 10. Mom knows the best: no so transient -- Case 11. Two faces of the medallion -- Case 12. Watchful waiting -- Case 13. Measure twice, cut once...or not at all... -- Case 14. Snoring vividly -- Case 15. Central apnea and worsening headaches -- Case 16. "I am scared I will die from sleeplessness" -- Case 17. Difficulty breathing, difficulty functioning -- Case 18. MAD that stops breathing -- Case 19. Two for one isn't always better: when is a dual diagnosis problematic? -- Case 20. The mysterious mustache -- Case 21. Is there a link between insomnia and diet? -- Case 22. Not your typical sleepy adolescent -- Case 23. Sleep Trauma -- Case 24. Getting to the heart of the matter -- Case 25. Movements come in different ways -- Case 26. Sometimes sleep hygiene is not just sleep hygiene -- Case 27. Storage wars -- Case 28. Sleeping up an appetite -- Case 29. Not all sleep studies are the same, timing and teaming are essential -- Case 30. Cyclical insomnia and hypersomnia -- Case 31. Restless Pelvis -- Case. 32. A young child with sleep onset insomnia and "weird" feelings in his legs -- Case 33. Hallucinations may be the clue -- Case 34. Hard to diagnose, hard to treat -- Case 35. High pressure situation -- Case 36. A cerebral change in eating behavior -- Case 37. "I'm not schizophrenic!" Is it catalepsy or cataplexy? -- Case 38. A sleepy patient with "epileptic seizures" and disturbed night sleep -- Case 39. Behind the sleepiness -- Case 40. All stress and no rest -- Case 41. Night terrors are not always what they seem -- Case 42. Asleep or Not Asleep, That is the Question -- Case 43. "Somebody is standing by my bed when I am falling asleep" -- Case 44. Timing is everything -- Case 45. Lullaby and goodnight say goodbye to these spikes... -- Case 46. Breathing is not the complete story -- Case 47. Rapidly progressing obstructive sleep apnea -- Case 48. Unusual cause of worsening AHI on CPAP download -- Case 49. The therapeutic labyrinth of multimorbidity -- Case 50. My legs move when I lie down -- Case 51. Sleepless could be fatal -- .