Many things... every trip was different. One difficult trip I had that was more on the personal side was that I came to the realization that I would regularly not take responsibility for things as much as I should have.... this was something I always consciously (or sub-consciously) avoided, but became harshly apparent during my trip. I became grossly aware of how my actions influence my younger brother and how I needed to change certain habits and aspects of myself in order to be sure not to lead him down the wrong path, because I became more aware of how much he actually does look up to me, and I became really uncomfortable at some past choices I had made that I felt wouldn't be good for him to see in his older brother. This made me change the way I would relate to my brother and make sure he didn't make bad decisions. I was really uncomfortable after this trip... very shaken up and anxious. Over time I realized it was because I couldn't accept this part of myself, the irresponsible part, and some awesome people on here helped me come to realize and make sense of that. I am still working on making peace with it, but these things take time and it gets better everyday with every good choice I make to help others, whether a stranger or my family, but especially my family.
Another thing I've learned, was on a more universal, cosmic sort of scale, and more positive. I feel I came to better understand the nature of reality in a sense. It became apparent to me how everyone's reality is greatly influenced by their subconscious... and their egos. We all have egos, it's what helps us give ourselves our identity. It's who we are, who we know ourselves to be as. We are all here, living here, but who knows why? Like as far as the ultimate reason... no one knows. But our goals in life are subconscious attempts to create meaning out of why we are here, but what about those in power? Those that represent the "eye" on top of that pyramid. I began to analyze what they think their purpose is in being here, and actually felt a connection to them. Almost as if they are striving to achieve money, power... but for what? To what end? We all, especially that 1% all work to climb to the top of that pyramid, we all want to succeed at something... but then, what happens when we get there? There is nothing there. Nothing at the top. They are just as well-off and miserable as the rest of us. Our minds are all operating on different planes of existence, but we are all here using the same consciousness, so no matter what one has or doesn't have, what one achieves or doesn't achieve, in the end it doesn't matter, because ultimately, there is nothing at the top of the pyramid anyway. It's what everyone wants, but no one seems to achieve. Even those in power have something controlling them - their desires. Their desires are created by their egos, an all the ego does is actively separate us from each other, when we are all just going to die anyway - and in the end, no one will have anything more than anyone else anyway. We are all operating on different "planes" of perception in life (these planes are hard to describe, but I "felt" and "experienced" them at the time of my trip), but all of thse planes are just part of the ultimate reality already anyway. The same is in all of us. All is in the All, and the All is in All. The All, pure consciousness, when experienced, is the infinite present moment, not some goal at the top of the pyramid, because again, even once the top of the pyramid is achieved - there is nothing there. It was a universal understanding that I felt gave me more peace in knowing that whatever I do in life, as long as I am happy, nothing else matters. What makes me happy is making others happy. Helping others. I felt a change in direction of my life that day. I'm still at my day job, but I am in the process of applying for the peace corps, and planning my years after that rather than just running in the rat race, which is how I felt before that trip. Because even if you win the rat race, you are still just a rat.
In general, it just made me more open-minded, more accepting, more spiritual, and more aware. Sometimes it was comfortable, sometimes it wasn't, but I am much more comfortable with who I have become today because of my very occasional and "safe" LSD use. I still have an addiction to opiates I am working out, not physically anymore, but psychologically, but when I am ready I know I will make it, when the time is right - because I realized it stems from not fulfilling my true path in life. We are all where we should be at any given moment, because we ultimately create our own realities. My experience with DMT and Ayahuasca gave me an even deeper insight into this... but I'll save that for another post.