I dont understand how this can be called as a new method and a fancy name like ssild. it is same as wbtb combined with wild. the basic principle is that after you wake up a few hours after sleep, mind is more conducive to lucid dreaming and then staying aware  for a while carries this awareness into sleep and induces lucid dreams. the same effect can be had by meditating in the middle of your sleep, or whatever activity that maintains your awareness just before you drift off to sleep. this same principle can be individualised to see how it works for oneself. two components are very important.

1. waking up after a few hours of sleep

2.maintaining awareness before going to sleep.

naming each variation of the above technique and giving it a special fancy name only adds to confusion for beginners.

    there are no shortcuts or miraculous methods for lucid dreaming. regular reality checks, meditation, maintaining awareness before sleep should be practised.