Since Remember Monday were announced as the UK's Eurovision act in March, they've barely slept in their own beds.
"It's definitely in the single digits," says singer Holly-Anne Hull, trying to calculate how many nights she has spent at home. "We don't have time for that."
Instead, they've been on a whirlwind tour of Europe, meeting fans, filming endless TikToks and performing their song, What The Hell Just Happened, to anyone who'll listen.
If they're tired, it doesn't show. The country-pop trio – Lauren Byrne, Holly-Anne Hull and Charlotte Steele – are chatty, excited and focused on fun, and for good reason.
They formed at school over a decade ago, and determinedly stayed together during long periods where, in their words, "no-one was listening".
Even after a successful turn on The Voice in 2019, Charlotte had to return to her job as a deputy head teacher, while Lauren and Holly-Anne appeared in West End shows like Phantom of the Opera and Six: The Musical.
Eurovision offers chance to change that. They head to Basel, Switzerland this week, hoping to erase the memories of Olly Alexander and Mae Muller, who both finished at the bottom end of the table.
It helps that Remember Monday's song is a certified banger - full of glittery glam-pop flourishes and sizzling harmonies that (crucially) they can pull off live.
Just before they set off for Euroland, we sat down with the trio to discuss quitting their jobs, overcoming phobias, and the dreaded "nul points".