I've had my Spathiphyllum wallisii for about four months now and I'm still figuring out the watering rhythm

I've had my Spathiphyllum wallisii for about four months now and I'm still figuring out the watering rhythm. It droops pretty dramatically when thirsty, which is honestly helpful feedback, but I worry I'm either overwatering or underwatering between those signals. Does anyone else find peace lilies pickier about moisture consistency than they seem? Mine's in a bright corner of my apartment, not direct sun, and it seems happy enough otherwise. I'd love to hear if there's something I'm missing with the soil moisture balance.