Hello,
I love the question 'Bringing it back' is what my focus is right now though I've realised we have not actually left the place to bring anything back from because we are already here. Uncovering our minds may not give us the answer we seek directly though it has a way of in directly answering us if we a prepared to listen by suspending belief to Knowing.
Having said that I'll share how I've come to learn this:
Your always bringing back the amount of knowledge you need at that time and as you get better asking the question the better the answer you will receive thus making you feel the illusion your bringing more back.
Saturate your mind in the question before you enter the realm and meditate on it. look for what the most up to date methods are, learn it and learn up to date methods in other areas of growth that has your attention, and also be prepared to let go of any of any assumption of any method you've learn so far so your able to take more new information which may threaten a previous idea you've held because many times as a person learns new things they reject the answer there given thinking it must be something else because the answer is so simple it couldn't possibly be it. ( if it seems to good to be true then it probably is not, does not apply here) and be prepared to act on the information given so that you can live it in experience and don't be afraid to fail. See yourself as a scientist
If you want to know the best method of creating anything bring the attitude of someone that will create/pioneer it!
The Place Is Not Heaven, Its A Game We Called Mercy