>>12274544I don't see the connection between not over-eating and sleeping. Sleep deprivation actually makes you unnaturally hungry and can make you eat a lot more than usual (and eat more unhealthy food; not sure why but sleep deprivation makes you crave unhealthy things), so it may be a really bad idea.
I recommend trying intermittent fasting. It's the only thing that works for me. If I start eating odds are I'm going to eat a lot, so I just set aside hours to eat nothing and just drink water or organic fruit juice or whatever. (I'm extremely underweight; I just find I tend to binge eat and it ruins my day and makes me tired and makes me crash like you, so I fast a lot to avoid that, which is partly why I'm so underweight. On second thought don't take advice from me I guess.)
>toying with the electricity in my bodyNo clue what that means, but sounds like woo-woo pseudoscience.
And to actually answer the question, no, 72 hours awake is almost always going to cause profound cognitive problems until you sleep. If you take sporadic naps through it it could be passable, but absolutely no sleep for 72 hours + no disorientation or hallucinations is probably impossible, whether or not you take drugs or eat or don't eat or whatever. It can be kind of fun but you're absolutely going to be disoriented.
