I've had my Spathiphyllum wallisii for about four months now, and I'm finally starting to understand why people say they're forgiving

I've had my Spathiphyllum wallisii for about four months now, and I'm finally starting to understand why people say they're forgiving. Mine got seriously neglected over winter—I basically forgot to water it—but it bounced back within days of a good drink. That said, I'm still figuring out the humidity thing in my cold, dry climate. I've been misting it every few days, but I'm wondering if that's actually helping or just a placebo? Has anyone else struggled with keeping these happy in low-humidity conditions?