I've had my Spathiphyllum wallisii for about four months now, and I'm still figuring out its watering schedule

I've had my Spathiphyllum wallisii for about four months now, and I'm still figuring out its watering schedule. It droops dramatically when thirsty, which is actually helpful feedback, but I worry I'm overwatering since the soil stays damp longer in our humid tropical climate. Does anyone else struggle with finding that sweet spot? I'd love to know if you water yours on a schedule or just go by the droop signal.