There is a saying that says: When you ready the Teacher will Appear. 
But I would like to add to that and say this: When you have eyes and ears that are open and non-subjective then the messages whether they are transmitted through light or darkness will appear in clarity.
What I am saying here is that the insights into your world and understanding will appear before you when your eyes and ears are open and alert. You could receive a message from any messenger whether that be good or evil does not matter. Your message could be on TV, in an expression on the face of the person walking by, or on a site full of joy, health, dark, light … you know what I mean.
It is your understanding and level of interpretation that is most important here to understand that message. Of course, one needs to possess knowledge to read (decrypt) and understand the message. One needs to be educated in spiritual matters in a depth that is at the level where you will not drown.
I have all my life searched and searched for answers, and, they only appear when my mind becomes ready for them. When one looks back into their past there are so many lessons to learn and perhaps heal – when you’re at this stage of discerning the past then your mind opens up to another depth without drowning.
Cheers!