I'll try to tell some steps...
I watched some stuffs on youtube from this neuro scientist, Dr. Joe Dispenza, and it did make lots of sense to me, that normally am a skeptical on pseudo methods or ideologies...
So, the idea is to while meditating, you should carry your energy until your pineal gland, located in your brain right above the end of your vertebral spine and is responsible for the production of melatonin, that regulates the sleep (wounds healings consequently), and seretonin, hormone that makes you feel in good mood, that by itself could help people with depression for ex... And the other idea is to increase the production of oxytocin, that literally means love and is released in the pituritary gland, also located near in the brain, but in the hypothalamus.
So, what energy are we talking? We could say the main chakras, the lower areas are meant for survival, the reproductive system, digestive and adrenals glands...
Well, but here the idea is not using thoses senses that normally are connected to it, the sympathetic system is a biological command where our heart rate and blood flow increases, we tend to imagine worst case scenarious, because that way we would be more prepared to survive, so cortisol (stress) levels increases, anxiety and etc... And thats also why we tend to begin our day the wrong way thinking on every problem we have to solve... We are addicted to this behavior.
So we have to be in a more relaxed state, using the para-sympathetic system, that is the opposite, yah know, deep breaths, inspiring and expiring through your nose, lowering blood pressure and heart rate...
So, you carry this energy to your heart, and the thymus, that is located very near and is responsible for your lymphatic system (immunological, produces white blood cells), and then starts to get a coherence with your brain passing through your thyroid (endocrine system) and goes direct to your pineal gland.
At the same time you should imagine how you would like to be in your future and already feel like that, feel freedom, abundance, order, love, joy... Good fellings, so that way you will attract that. You should not ask for it, because that would mean you don't have, which means lack of it, you got feel like you already have... Got feel gratitude before receiving. Thats the trick, and try to keep that state through your day. Lol
Another thing its to train your concentration, how much time can you keep your mind silent or in a good state without other things interfering? You will ending up thinking on stuffs of the past, or what someone said, or something that happened. The best is to forget or forgive anything thats not helping you, because it doesn't worths to stop feeling well because of that... Thats gonna free your mind.
Other factor is that we work through frequency, eletrical waves. Beta, alpha, tetha, delta, gamma...
This image will explain better:
There is this magnetic field around us called ether, thats how signals are sent, wi-fi for ex, radio, satellites... We can't see it but we know its there like also the air that we don't even stop to notice or appreciate...
So, another idea is that by that our pineal gland can act as a signal issuer and receptor of frequency in this field, and thats how extra sensory perception could be developed... Theorically...
So, you are the creator here, so try to relax and connect with everything, get in the same frequency of what you want, and you may even find god, Idk... (If thats also the same definition of what god means in the deist ideology, like Einstein also used to think of...)
There are many things we don't know yet too, like the "junk" DNA protein formation, that +90% we don't know whats for... Proteins are way more affected by magnetism (energy affecting matter) than by chemistry (matter affecting matter). Or why hemoglobine and chlorophyll molecular formations are so similar and both contains iron that is also an eletrical conductor... And there are lots of stuffs connected with DMT that can be naturally produced in the pineal gland and that I don't know much yet too... But its an hallucinogen contained also on ayahuasca or on mushroons and that people report to have astral trips, but fungis can exchange informations through this mycorrhizal hyphae network... So maybe lots of stuffs are connected yah know?! Lol
Well, thats it, if you are interested you will end up discovering more things anyway...