"It's quite hard because we do so much work off the field with the football - analysing games, checking stats, etc - so it's hard to balance that, the training and my study," said Pereira. "But it's just something that's got to be done, and it's a good way to get away from football sometimes."
The awarding of a PM scholarship solved a dilemma for Pereira, who was looking towards university in the United States but wanted to remain in New Zealand and stake a claim a place in the national team after impressing at age group levels. It's also allowed her to tap into the auxiliary support services provided by HPSNZ.
"It's made it a lot easier on my family because I wanted to stay in New Zealand and I wanted to be a Football Fern."
And of her first taste of a World Cup, Pereira said she remained relaxed on the bench but ready if and when her opportunity came.
"Going into that game, I saw the starting line-up and started to prepare myself for what my role might be. As soon as I get that call, I flick the switch and I'm ready."
The Football Ferns resume their campaign on Friday (NZT) against hosts Canada.