i get nearly all my LD´s with DILD (MILD or/and microawakenings,sometimes SSILD and stuff). when i am good in my game (not like in the moment with my diploma thesis...) i manage to get lucid in 4-6 nights a week and per night between 1-4 lucids... then i need one or two days break to regenerate because i am not super efficient in it yet but it works like a charm when you know how to do it.
in my opinion a lot of people think dild is like: (set intention or MILD) fall asleep and hope for the best. but it is not. there is a lot of mechanics and things you can actively do to raise the chances to get atleast one lucid in two to three days tops.
and in my opinion its easier to get lucids on a day after you had already lucids. so in my case atleast after a break i need around three days of daywork and set intention and changing my habits again.
after the first day my recall goes up again on the second day i get the first vivid and present dreams where lucidity is just a step away and/or get my first semilucids and on the third day i get my full lucid.
from then its just endurance to become lucid every night. most of the time weekend is crossing my practice because staying up longer or drinking or things. even without the weekend i need some recovery after a week or so because the nightwork is a little more exhausting than normal sleep but thats a question of balance and of experience to minimize it. and i think when you get really effective with it you can practice 5-6 days a week with atleast 1 lucid a night and can take a day free without a problem and might get "lucid by luck" anyway ;)
i dont know the correct spelling or name but nayja or something? had over 1000 lucids all with dild. she LD every night nearly all dreams. she wrote a good guide too but i cant find it because i dont know the spelling :P she did it with visualization.
btw: tonight i had 3 dilds without even setting intention. i just didnt slept that deep because i had a visitor and because i had some problems falling asleep i used sporadicaly my mantra and suddenly got lucid. the lucids after that are easy because you are already in the mode.
[Edit] Found it : Naiya....
http://www.dreamviews.com/attaining-...technique.html
http://www.dreamviews.com/induction-...d-secrets.html
--> its not exactly how i do it but you need to find your own way either way