Well, ya....
Pretty obvious that the more you do the worse it's going to be, 2 days isn't gonna kill you, especially if you don't do it this too often. Still, I'd call it a night at this point and get some sleep and just accept the inevitable comedown before it'll get reallyyyyy bad. Even with occasional use anything over 2 days really is pushing it no matter who you are. There are scar stories of people being up for weeks on end, but those are some hardcore addicts, and even for them most of the time a binge will end after 2 nights. Still, lack of sleep alone is pretty bad for your health, and that combined with amps definitely isn't the best lifestyle choice, still, it isn't devastating with short term use, so try and keep these binges to a minimum.
Just get some rest dude, you definitely need it.