I ended up taking another 2g for a total of 5 grams of Aniracetam; it caused a bit of insomnia, but that may have been because I stayed up past the anxiolytic, sleeping-inducing effects of the first dose and took the second dose about 2 hours after, at midnight. I ended up falling asleep around 2am, however, it doesn't seem to have messed much with my quality of sleep other than at the end where I started tossing around, half waking, at 8am (it is now 10:30 as I am typing this, I awoke around 10).
After taking my second dose, I began to have slightly wavering vision, very similar to how psychedelics affect visual perception where it seemed that objects in my visual field would get slightly bigger as I inhaled and slightly smaller as I exhaled but it was not completely synchronous to my breathing rate (objects would sometimes become smaller split seconds before I began to exhale, and vice-versa). But this all may have been placebo since I've read some posts (as I was searching for experiences of high dose aniracetam, to my surprise, I found none!) on other forums of people having psychedelic-like perceptual anomalies after taking a standard 750mg dose.
I guess I'll start reviewing material to see if it has changed my reading speed or memory recall, but at this moment it seems to have not affected either one. Maybe taking high doses prior to sleep over several weeks or months will have some substantial effect on cognition since it has been purported that the brunt of Aniracetam's cognitive enhancing effects come from continuous usage over several months.
I'll keep this thread updated on whether I somehow have super memory recall during my exam, but I highly doubt this. I am going to take a 800 mg dose of Oxiracetam, along with another 500mg (or a gram if I feel like it) of Aniracetam, and maybe 150-300mg of Pramiracetam, as well as, a 50mg dose of sulbutiamine just prior to leaving (I am more certain that oxiracetam and sulbutiamine will have a much more substantial acute effect towards test taking and solving physics problems)
Wish me luck!!
*Edit*
I am also going to take 1 gram of ALCAR, 3 grams of fish oil, 500mg of choline bitartrate/inositol and making a whey protein shake with a teaspoon of lecithin granules (just to fill you in on what else I'm taking). Surprisingly mixing standard doses of the 'racetams has not caused any anti-cognitive effects, so far. Although I have just received my oxiracetam yesterday and had not the time to use it with Prami. Oh well, we'll find out how it affects me (not too worried about the final since it's only introductory physics[damned prerequisites!!])
Edited by pimaster, 18 April 2012 - 06:18 PM.