Quote Originally Posted by yaya View Post
sure! that's a good idea!

ummmm...maybe this can help you... previously, I have tried many timing with this method with different alarm length.
- alarm every 5 minutes
-every 15 mins
- every 20 mins
- every 30 mins

the length of the alarm for each trial was from 3 seconds to 15 seconds.

of all of these combinations, 5 seconds alarm length (simple beep sound) at every 20 minutes, gave me guaranteed LD (number of intervals was 5 times).
shorter alarm sounds didn't wake me up and longer length made sleeping hard and it made me too much aware.

i also made variations of sleeping from 5 hours to 7 hours before attempting and you can guess which was was better.

WBTB times had a very important role on success rate in this method and being awake for at least 30 minutes is great.

of course everyone is different and i am sure with a little adjustment, you can find your best timing.

i hope you best, guys!
That´s also something i have figured out before, although i am trying to leave it out of the equation now. I achieved a success rate of 2/3 with WBTB.

I hope you best too !