Before you go spending a lot of money on that, I would doing a comprehensive blood work, check your hormone levels, and get a heavy metal provoked urine test using DMSA and ALA.
Heavy metal toxicity is one of the leading causes of ADHD and other issues like that. You need to test for mercury, lead, arsenic, etc. If these chemicals are in your organs/brain they can serious decrease cognitive performance and cause all sorts of other problems.
Blood testing for heavy metals is not good enough. A provoked urine test is necessary using DMSA and ALA.

When browsing the website of Dr. Clare Graves, the father of Spiral Dynamics, I came across this page which compares this model to 25 other models. I thought it is interesting, and I wanted to share it here:
http://www.clarewgraves.com/theory_content/compared/CGcomp1.htm
My opinion is that the Spiral Dynamics seems to be superior to all the other models, and more detailed, but also there is value in the other models. I've googled one of those mentioned in the table, which is McGregor Theory, and it turned out that it is kind of specialized with how to manage workers in a business depending on the development of their psyche.
Here is also a table that links the symbols of the stages originally intended by Dr. Clair in accordance to the colors later given by his students who completed the theory:
http://www.clarewgraves.com/theory_content/CG_FuturistTable.htm
I also found Mp3 files of Dr. Clare introducing the theory, pretty interesting to listen to. I am sure the website has a lot of other interesting stuff:
http://www.clarewgraves.com/theory_content/audio/CG_clip1.mp3
http://www.clarewgraves.com/theory_content/audio/CG_clip3.mp3

@phoenix666 That sounds great! I am sure by doing this, it will improve life on every level. I went a similar route a few weeks ago. Before that, my main focus was on mindfulness/"awakening" and similar, but mainly practising gratitude and love seems to work best for my personal & spiritual needs. After all, love is the highest form of expression. 
@Alex 100ug is a lower dosage than 300ug, giving you less "magic" to work with than if you took a higher dosage. I found the below to be useful. This isn't 100% accurate, but it can serve as a general guide to what one can expect. Your body and mind is unique, and the effects connected to the dosage levels will differ from person to person, meaning that someone could take 200ug but have the same effects as someone on 400ug and not everyone experiences all the described effects at all (such as OBE's). It's a very individual experience. 
Different dosage of LSD explained
20 mics- threshold. Some slight euphoria and body high.
30 mics- threshold, same as 20 mics
40 mics- obviously feeling Lucy's effects a little bit but again no visuals even though may see some
60 mics- = The typical low quality blotter. Body-high with "underwater like feeling". Lights are brighter, colors are slightly enhanced and some after imaging and trails. This dosage makes for a good time, even though it isn't considered tripping. Lasts longer and is similar to a gram of shrooms.
90 mics- Bright colors, surfaces start to move, warp or breathe slightly. Confused or reminiscent thoughts. You start to think more. Change of short term memory leads to continual distractive thought patterns. Your brain starts to speed up and you become more aware of everything.
110 mics- A hit of some really good LSD. Visuals are getting a lot more obvious now. "Ripples" overlaying your field of vision. Patterns from all different cultures seen on walls, surfaces, faces etc. Closed eye hallucinations become more apparent.
150 mics- This is the main dosage people try to shoot for if they are not that experienced to get LSD's effects without freaking out. This dose is usually 1-2 hits of good, legit LSD. Effects are a lot like 110 micrograms but more profound.
(increments I mention will stay the same but the effects of upping it 50 mics becomes more intense than above the line.)
200 mics- This is where things can get powerful. Your mind is racing. Beautiful colors are everywhere. Closed eye visuals are very apparent at this point. Life changing, spiritual experiences or realization can happen at this dose. If you are a noob to LSD this dose is simply too high for you. Many people can handle it quite well but some may freak out.
250 mics- This dose is the dose Albert Hoffman, the creator of LSD tried when he first dosed himself to see what LSD's effects were like. The peak of a 250 mic acid trip can be VERY intense or even scary but like any LSD trip. once the peak effects ware off, the more comfortable the trip is. When the comedown started, he was fine, and he became a rockstar. Closed eye visuals are amazing at this dose.
300 mics- your getting into heavy territory. Still not considered by most to be a heavy dose, but that's only because they know where most people including themselves draw the line if they are experienced. Its a lot like 250 mics.
400 mics- most people would never take this much unless they knew the acid they have in their possession and really wanted to get pretty far out there. This is why you don't see 200+ mic hits around. There is some confusing of the senses (i.e. seeing sounds as colors etc.) Time distortions and moments of eternity. Body movement becomes difficult and disorienting. There is a heightened sense of awareness of one's own feelings and drive. People usually report this dose as thought-provoking and life-changing. For some, their ability to discern is somewhat thrown off. More likely to respond to suggestive stimuli. It is recommended that there be a sitter to watch over the tripper just in case he/she would do something that could be a potential hazard.
500 mics- Strong hallucinations and visuals. objects morphing into other objects (both closed and open eye visuals). Destruction or multiple splitting of the ego. (Things start talking to you, or you find that you are feeling contradictory things simultaneously) Some loss of reality. Time becomes meaningless. Pretty much where even some of the most experienced people draw the line. Your vision is almost completely enveloped by fractal patterns, and if you were to stare at some pavement or something, it looks like you can see to the end of eternity. Miles and miles of visual depth. There are many subtypes of these: Mandelbrots, spirals, wave interference patterns,etc.
700 mics- Out of body experiences and extra-sensory perception type phenomena. Blending of the senses. Visuals containing imagery from Hindu, Aztec, Mayan, Native American, Indian and African cultures are quite common. Most people who talk of taking a ten strip usually dont have very potent acid(though it is good), so 550 to 700 is where they end up. This is also where "more acid" becomes less important because the effects are very similar to an even higher dose.
1000 mics- Most people will never go this high. Only shamans and those who really seek will go this high. If you had a "two hits and you are floored" type of LSD, or 100 mics and up hits, this is where a ten strip would put you. You basically can't see anything but visuals, your mind as a whole is infinitely connected with its self and your external environment. Amazing things happen on this dose no matter what if you use LSD as an entheogen. It would scare most people shitless because they were not ready for that dose. Some people will think they are dying. Many would end up dialing 911 if they were alone and could read the numbers on the phone.
1500 mics- Very few people have used this much LSD. It is VERY psychologically dangerous for some people to do this dose. You can no longer really see your own hand in front of your face. Your cognition and vision are both bathed in the same light. Some people forget to breathe frequently, and id imagine a lot of people would pass out. You will lose your ego, but you will meet many organizers of human cognition in this egoless place. They are much smarter than human beings. "they" *are self conscious neurology. They are the mathematicians behind consciousness and even the visuals themselves. Total loss of visual connection with reality. The senses cease to function in the normal way. Total loss of ego. Merging with space, other objects, or the universe. The loss of reality becomes so severe that it defies explanation. The earlier levels are relatively easy to explain in terms of measurable changes in perception and thought patterns. This level is different in that the actual universe within which things are normally perceived, ceases to exist! Satori-enlightenment (and other such labels).
A dose 700 mics and above will show anyone some very profound things. Doses like 500 mics and above have changed many lives in both positive and negative ways.
Source: https://www.rollitup.org/t/lsd-dosage-effects-tolerance.419585/
------------------------------------------------------
 

This is a VERY important point! So listen close. This IS THE KEY TO THE ENTIRE ENLIGHTENMENT PATH:
You will NEVER become enlightened unless you surrender all EXPERIENCES. This includes all pleasures, all people, and ALL of life AND reality itself!
The whole point of this path is to gradually (or suddenly) work yourself up to that. You are already enlightened. The only thing standing in the way is your clinging to experience, and your conviction that "good" experiences are valuable and desirable.
This is what makes enlightenment so rare. Few people are willing to trade life for Nothing. It's too counter-intuitive to do in practice for 99.9999% of people.
*Note: to surrender ALL experience does not mean you will never experience again, or that experiencing is wrong. But you do have to deeply grasp that all experience is SUFFERING. The reason you want "good" experiences is because you suffer, but the reason you suffer is, ironically, because you cling to experience and refuse to let it go. So you're stuck in hell, unless you wise up and wake up.
As you meditate, you should be constantly paying attention to how every experience arise and passes away, and leads to suffering. By deeply grasp this core dynamic of reality, you will develop the nerve to quit the whole shebang. You basically have to say, "FUCK YOU! I QUIT!" to all of life/reality.
Only then can there be true happiness. And this level of "happiness" is not like an MDMA high or anything else. It's ETERNAL! FOREVER! You have broken all of reality. Reality stop being real at this point. You have literally transcended death. You have stopped being human.
And then you proceed to chop wood, eat Cheetos.
If this doesn't appeal to you, it's because you haven't suffered mindfully enough yet. Suffer some more -- a lot more -- and then maybe in 10-20 years you'll think back, "Hey, I vaguely remember that crazy Leo guy saying something about all experience being suffering. Now I'm starting to see his point. How do I break out of my self-created hell-hole? I'll do whatever it takes, because this is no longer tolerable."
Or... you just have to be deeply curious about TRUTH at all cost.

Definitely try plugging. It's a very different experience from smoking. Although you can't plug toad venom, you'll need synthetic.
Blackout or whiteout is not good. The whole point of 5-MeO is that it's crystal clear and answers all questions. So far you haven't got it.
Also try other psychedelics. LSD or mushrooms can easily give you nondual consciousness.
With psychedelics it's very important that you don't overshoot with your dose. Less is better. At least for newbies.
Psychedelics require at least 10-20 trips to start to get a handle on how they work. 1-5 trips is just not enough because there is too much variabilty between trips. Sometimes trips are duds or go sideways.