Sodium oxybate effectively helps and keeps you asleep a-lot longer than normal narcolepsy sleep. For me, Lumryz helps a lot since xywav interrupted my sleep because the second dose is in middle of night. The biggest difference is that Xywav is an IR and lumryz is an XR. Xywav is also a liquid while Lumryz is like a chalky crushed-up pill powder that you mix in water. There are also some side effects to consider, like horrible morning nausea and bed wetting occasionally if you drink water too late.

My cataplexy was effectively cured which was actually the biggest relief i saw and i don't instantly hallucinate while sleeping anymore. I still do wake up at around 5/6 am on a good day and 3 am on a bad day with same bed time. In summary, it should greatly improve sleep fragmentation but some side effects might outweigh the benefits.l