Are the things of the spiritual realm like the things of the physical? Can you honestly tell me, with a straight face, that the spiritual is just like the physical, and ascending through myriads of different spiritual planes is like walking to the store?
I know this isn't directed at me, but I'll offer my thoughts from my perception if it's of any help. I personally don't look at the spiritual as some separate plane of reality. It is just an awareness of this reality we simply can't see with the "normal" state of consciousness we presently are embedded within. In other words, it's right here, right now. It's simply a matter of pulling back the veil of the flesh, so to speak, and seeing.
Is this "just like the physical"? Let's put it this way. Is the mental world inside our heads where we think about the future and the past, "just like the physical"? No. It's a mental landscape full of symbols representing our thoughts about the physical world. But not just that either. It's also about a conceptual world of things not yet seen or realized without any physical correlates. We think about relationships, for one thing, which are not physical, but mind to mind interactions. We think about values, desires, hopes, dreams, etc. Show me a 'hope' sitting on the ground you can pick up and touch, for instance.
The spiritual is not some physical-like realm you entered into like passing through a worm-hole into an alternative universe. Not at all. It is the living, vital essence of all that is, everywhere in everything, radiant, present, now. If one is able to expose it to their mind and spirit, it inhabits them.
And in this sense we navigate the spiritual world, which is the one that is already now.
The kingdom of God is here, within you, not in the sky, at the end of the wormhole, or somewhere over the rainbow, way up high.
Many Saints did indeed have what you would call "astral projection" and visions. But those were gifts from God, and usually after leading lives of prayer and asceticism for decades.
And only these "special people" can have these gifts? Aren't you special too? You know that "saints" are only people like you or me, that an organized body years down the road afterwards, typically, chooses to make into an icon to symbolize them as embodying some ideal of the church? They are those who typical attain a high degree of spiritual awareness within their lives. That's just as much available to them as any human alive. It's really your choice for that path, or not. If your intention is present, the gift is there. If we don't receive it, it is us withholding ourselves from it. This is speaking from experience. A saint, would wish you to be one too.
I will agree that it does require a life of devotion, or deep intention and practice to integrate the truly spiritual into a fully realized life. But I very much disagree the path to that is through asceticism, or that it has to take decades! How long, is really a matter of where we are at with our 'pliability', so to speak. Now asceticism in fact is a poor path towards that in this life, as it is missing the point of "denying the world". It's an anemic path that in many regards misses the real area of focus, which is our attachments to the
things of the world, to objects we cling to, be they material, emotional, ideological, etc. Our physical bodies are not bad! And whipping and denying them misses the point, it avoids looking at the source of our barriers to the spiritual within us. A truly spiritual life
inhabits the body! It involves and integrates the whole individual.
A truly integrated spirituality embraces the world. "You are in the world, but not 'of' the world", says Jesus. You are free to move about within the world, but not possessed, nor mastered by it. You become Master, as opposed to mastered.
It wouldn't be. Because for one, prayer is communication with God, and God's always ready to talk with us and work with us.
I prefer to recognize it as communion. It may or may not involve talk. Haven't you experienced this with a deep human relationship, where you simple sit together sharing without words, inhabiting the same space? That's communion. It goes beyond words. And that to me, is what prayer is in its deepest sense. Simply Being with God.
Anyway, I'd enjoy your feedback to these thoughts and the others I offered earlier. In no way, of course am I trying to dissuade or discourage you. But I can address these points with clarity, as they are very much part of my knowledge and experience.