Trouble sleeping? You’re not alone.

As many as 16 million UK adults have admitted that they struggle to sleep through the night, and it’s a problem that impacts women more than men. In the US, the numbers are even more dire: up to 70 million adults could have a sleep disorder, the most common diagnosis being insomnia.

One of those 70 million American adults who have trouble sleeping soundly is Eva Mendes. The actress has admitted that she has battled sleep issues for several years, but has finally found something that helps her get to sleep.

“I just don’t sleep well,” she told Yahoo!. That all changed when Mendes purchased a white noise machine, which she uses in her house with partner Ryan Gosling and daughters Esmeralda and Amada.

Eva Mendes reveals the one thing she uses to combat insomnia and sleepless nights