Greetings DMTHACK. I am sorry to read about your brain/chemistry situation. That would be a very scary thing to experience things that look and hear real, but as it turned out, is not.
It also would be a scary thing for those who love you to witness.
My suggestion is the same as 3rdI.
Give yourself time to experience everyday reality. I don't know your situation, but with me when i would go through substance binges i was trying to escape reality for various reasons. Boredom, fear, friends doing it so i might as well, spite, etc..
IME of a friend who has dealt with a similar situation, this bleeds into all areas of their lives and not just the substance use. The friend is trying to find the secrets this existence has to offer and forgets to focus on this everyday reality that our senses receive.
I have so many friends who are in transcendental meditation, which is awesome by the way but has one hole people find themselves stuck in. They are trying to escape everyday reality. They are trying to connect with those New Age areas like Orion, Pledies, or whatever else.
I try to tell them that they are here on earth to be human. So be human. How do they expect to achieve the enlightenment that they seek when they are trying to escape reality through drugs and meditation.
Don't get me wrong, i love meditation as well as New Age, buddist, hindu ideas, but so often people are focused too much on the astral world that they forget about what is directly in front of them.
The saying i came across the other day was awesome, "we must fall in to ourselves, not project out".
I think maybe that is what you need. Give yourself a healthy dose of what this beautiful world has to offer. There is no reason to escape it. But there is every reason to embrace it.
I hope this helps you man ... or woman.
*All posts under this moniker, Meternik, is for entertainment and research purposes only. All events stated to have happened, or witnessed are all heresay and fictional*