What is the appropriate frequency for using a sheet mask?

Sheet masks are the simplest form of home care, but when it comes to actually using them, I always find myself wondering how to manage my skincare routine. When I see reviews from people around me saying they've seen results from using just one sheet a day, I think I should do it every day, but I'm also worried that using it too often might make my skin more sensitive or cause breakouts.
If you have healthy skin, daily care with a moisture pack will help maintain moisture, but for sensitive or troubled skin, excessive nutrition can be toxic. ㅠㅠ In particular, they say that the secret to protecting the skin barrier is to use highly nutritious functional mask packs, such as those for whitening or wrinkle improvement, 2-3 times a week.
Ultimately, I think it's important to check your skin condition every day and find your own appropriate mask pack frequency rather than following other people's standards. What exactly is the appropriate mask pack frequency?