- “Sleep Diplomat” Matt Walker: Expert on sleep with his own podcast.
- Andrew Huberman on YouTube: Dr. Huberman offers advice on a wide variety of health aspects including those relevant to SPD patients.
- VLiDACMel therapy for entrainment of treatment-resistant sighted non24: A technique utilizing light and darkness to entrain a 24 hour cycle for patients suffering an irregular sleep and day cycle.
- The Sleep Book: How to Sleep Well Every Night by Guy Meadows
- How to Get On: How to handle a life-changing chronic and debilitating illness, especially CFS/ME.
- FAQ on Reddit.com/r/SleepAdvice: Answers to 50 common questions about sleep related issues.