Yes, rather than looking to get high from intermittent hits here and there, I actually try to take hits as consecutively as possible, so as to build a steady high. I would say about a minute in between hits, cig break here and there, about 3 -4 hours to go through 5 boxes. Interestingly enough, when doing this, the high seems to come in waves, in that I won't be feeling that high for a while, then out of no where, it's like my tolerance drops and I become extremely euphoric. If I really push it and start doing monster hits and / or not taking as much time in between, thats when wierd shit starts happening, like there's a threshold into another dimension. Even though I can keep telling myself I'm just tripping and that nos will not severely harm me, it's impossible to have a good trip when you're hallucinating things like you're having a brain hemmorage or that aliens have hacked your brain.
Thank you for the link. I can relate to a lot of what he had to say, especially the part about things appearing so real that I would swear I have broken into another reality (not just figments of my imagination, but actually being in contact with beings from another dimension)
Although I have never done nos on acid, I have done nos after consuming large amounts of amphetamines and not sleeping much, and I started seeing holograms of things around me. Once I hallucinated a full fledged police / swat team scene in front of me and police officers coming up to me and telling me to stay in my car, and another time I hallucinated extremely realistic hollograms of jay z and kanye west rapping next to me while sitting in my car and blasting their music, and actually felt them physically touching me. It appeared so real, and I felt so cognitively present, that witnessing these things felt basically equally extroidinary compared to seeing them sober, much like how anyone woulld be effected if they felt they were in the presence of / witnessing a miracle (just like how the report on erowid explained how he felt like he was "the chosen one".)
These instances seem to be fabricated by my imagination of this world, but they can give you a sense of the extreme nature of hallucinations I've experienced. On the other hand, I've also hallucinated extremely bizar alien like creatures that seemed to be there to try to scare me and break my will (as in they are trying to convince me that they have hacked my brain and I should believe they are controlling me). The best example of this is when I've felt things brushing around in my ear, then I try to convince myself that I'm just imagining it, but then I feel it plain as day crawl up inside my head and around the inside of my skull all while being fully cognitive and well after even the most intense part of the trip is over (maybe up to 15 seconds total)
I would say my head is feeling fine, but as someone has already mentioned here, it's my emotional stability that has suffered the most. I've found that nos is just like many other drugs, where the high grows on you and you "learn to love" the high the more you do it. In my honeymoon phase with nos (before I started getting concerned & getting bad vibes about excessive use and spending), I felt like I had discovered the best possible drug on earth, because the ratio of the high to negative consequences (health, w/d symptoms, ability to use then do something productive or meet with family later on) was seeimingly unmatched. Now I see myself rationalizing more and more, and looking for opportunities to use much more often, that I'm beginning to feel somewhat consumed by it, and when you start having hallucinations that you're under mind control, it definately brings a much "darker" vibe to the whole thing and my emotional state both while using and in between.