Yes, I’m trying to use WILD. 
I’ve been told by many people and have found that it takes lots of determination and that it’s the hardest technique. But it just feels right for me, although I think there’s no harm in trying to use both MILD and WILD at the same time.
Some people also find that WILD can be scary at times especially Sleep Paralysis. If you’re planning on trying WILD I would read about it first so you have an idea on what to expect. I don’t find it scary as much as exciting 
but others are frightened by it.
The first steps to WILD would be a good place to start.
Here