Decent points covered thus far so I have not much to add. Don't base your whole life off this but your hallucinations sound fairly mild and even hypnagogic. Unless you are seriously convinced the government is out to resurrect Jesus and reign destruction upon the lands I wouldn't be so concerned about possibly being admitted to a hospital. Catch is that some substances will trigger that anyway, in the more severe circumstances.
If you have never smoked pot or anything I would seriously refrain from advising whether to or not, or criticizing, as you sound just a wee bit pretentious. On a separate note, for starters, see what Carl Sagan had to say about pot:
http://marijuana-uses.com/mr-x/
Also, this guy:
http://www.huffingtonpost.com/entry/mens-wearhouse-weed-legalization_560442d3e4b0fde8b0d1affe
The thing about marijuana and these other substances is that they can be so damn nihilistic/existential that they make you want to be a better person, although that change can be difficult to exercise during regular hours because of attention span and previous conditioning.
As such, that's actually the point. Acid IS a mind controlling substance but it can be used for a positive connotation of mind control as well, on paper at least. You are essentially being re-conditioned to promote evolution on Earth and to increase compassion/empathy. No where in the rule book does it say these substances are "party drugs", as one would be led to believe. Keep in mind that quite a few of them originate from the New World and uses usually bear no resemblance to a Westerner's ideals whatsoever, and maybe you can make of that what you will.
Hm...
"Taking drugs should be about the experience of taking them, imo. Not about escaping the experience of being sober. You don't want to confuse the two." This is fairly accurate. You shouldn't want to start doing everything stoned, like going to dinner parties or work for the sake of. Best to just do those sober and on your leisure time listen to music or watch a favorite film stoned and see how you feel about it. In addition to paranoia (with extremely high doses) and possible errors in judgment, emmabobbary points out a good hazard here:
"never got why feeling dizzy, extremely exited, sometimes even scared, loosing consciousness, watching people acting like retards, including my self, doing absolutely nothing productive, or producing purely shitty pieces of "poetry", "music", etc; why all this things can be possibly more important or even fun than working without drugs. I never got it when I was into them, I really don't get it now.
I've tried marijuana, ayahuasca, recreational benzodiacepines, coke so far.
LAAAAAME."
This is one of the reasons I maintain to consume after a decent day's work, if that's possible, so you don't feel guilty about neglecting any responsibilities. Otherwise the whole time you might be thinking about them and how as soon as you are sober you will make sure to do something about it. Also worthy of consideration is possible effects on the various types yet this is almost so arbitrary it may take too long to substantiate. Bottom line is that there is no singular effect to pot, as the high can manifest in a variety of ways.
I will also add that I know quite a few people who have never done "drugs" before. They are no more smarter, enlightened, or even happier than those who have. That isn't to say I don't know a few people whose brains are pretty much fried after ten plus years of some methamphetamine, a little pot, loads of alcohol, some cocaine; etc.
All weed does is make you tired and throws your REM off a bit so you may experience a few mild hallucinations. It was only made illegal and had propaganda produced because of corporate interest. Someone recently made a decent point about the different camps involved: the cultivator/consumers, the psychologist type who studies rat brain and receptors, and the therapist type who actually cares about the mental health of patients, and that these camps rarely if ever cooperate with one another.