It's 24/7.
"The Eisenhower Library is open on a 24/7 schedule during the academic year, with the exception of the days noted below. A school photo ID, Eisenhower Library borrowing card, or an academic ID from another college or university must be presented for admission.
The Library is open to the public from 8 am to 8 pm upon presentation of a photo ID. "
Taken straight from the libraries website. You may think it is impossible to sleep 3 hours a night, but clearly you haven't tried it. I can't say not sleeping enough didn't hinder my performance, but our reading period was cut this year due to the heavy snow fall on the east coast (a week of no classes in Feb.) It was either sleep or don't study enough. There was excessive amounts of coffee, energy drinks, and no-doz consumed...
A journal article describes the school as:
"The school's environment has been widely described as "cutthroat." A recent report in the News-Letter described how students abuse Adderall to handle the pressure: "The side effects of uncontrolled Adderall use has [sic] not dissuaded students from turning to the drug. The underground world of Adderall dealing and distribution has grown exponentially in the past few years and has proved to be a profitable practice." Students say the drug is easily obtained and for some, a necessity to stay focused."
You think it's a joke that kids are using drugs to pull consecutive all-nighters, but it's not.
I am not trying to sound overly pompous. I am not lying. I am just giving a perspective from a very intense, cutthroat university environment. Different universities present students with different study expectations. For example, I went to a large public university to take my courses for high school, and I barely had to study to get a stellar GPA. Now I can't study enough at a school which is notorious for grade deflation. It's also a personal choice. I feel like if I haven't put my all into it, even if that means not sleeping, then I haven't tried hard enough.