Thread: Longest LD Possible?

Originally Posted by Wolfwood

I wasn't aware one could increase the length of REM sleep. If possible, it'd decrease the amount of important sleep, NREM. Unless you just sleep more overall.

True. I guess "important" sleep depends upon where your priorities lie! But for what it's worth, I think the only time an LD'er could successfully extend REM would be very late in a night's sleep (like after at lest 6 hours of sleep) which is well beyond the time allotted for the important sleep.