Description
It’s more than just a “night owl” habit; it’s a biological mismatch. For those with DSWPD, the internal circadian period often exceeds 24 hours, making it nearly impossible to fall asleep at conventional times. This infographic validates your struggle by identifying the Potential Causes, from an altered sensitivity to evening light to the hPer3 genetic connection.
Use this tool to master Treatment Approaches that actually work. It moves beyond basic sleep hygiene to detail evidence-based strategies like Morning Bright Light Therapy and precisely timed Evening Melatonin Administration. Most importantly, it highlights the importance of the “Weekend Effect”, helping you maintain a consistent schedule to prevent the “Monday Morning Reset” that often undoes a week of treatment progress.






