I've had my peace lily for about six months now and I'm still figuring out the watering situation

I've had my peace lily for about six months now and I'm still figuring out the watering situation. I know they're supposed to droop when thirsty, but mine always seems slightly sad even after I water it? The leaves aren't brown or yellow, just... not perky. I keep it in medium indirect light near a north-facing window. Has anyone else struggled with Spathiphyllum wallisii being a drama queen about humidity, or am I just overthinking this?