What about turning off your phone?
I suggest you to continue and to try different things, learning from your mistakes, changes things, but stay confident it will pay.
I am not one of those who will tell you not to start with WILD as if you feel it better than with DILDs, it's ok for me.
WILD may be a long way, it is a skill to reach out, but it worth it, cause when you master it, you don't have to count on random techniques (like DILD are for me), but virtually be able to have a LD whenever you want.

did you try the Raduga's technique?
http://www.dreamviews.com/beyond-dre...gas-phase.html

it worked very well the very first time I tryed it, and I am not the only one.