I have ADHD, did never tried it with alcohol, but sleep deprivation works. I used it when working on important projects with deadlines. You kind of feel like in a parallel universe after a couple of a day if it's a interesting subject for you, ADHD gives you hyper focus, and sleep deprivation gives you this energy to push thru. It's like you don't even need the medication. If you combine it with ADHD medications it's like delirium. But anyway it comes all crashing after couple of days and you have to pick yourself up. I did it for import projects, but don't recommend it.
I definitely remember a couple times in school pulling absolutely heroic crunches to get a semester's worth of work done in a couple days. Worse one was Freshman year finals week, didn't sleep for just shy of 4 days, fueled by a mountain of caffeine, amphetamine, and sleepless delirium. During day 3 I started wearing an eye patch so that I could give each eye a temporary rest from the strain.
Finished everything, flew home, and slept for 18 hours straight.
