Impatien yes.

The impatien will begin to droop as soon as it needs water. If it isn't drooping, touch the soil and if it is damp, don't water that day, imo.

It will come right back up once watered though!

If it's in more of a potting mix than soil, it might need watering often, as the potting mix doesn't hold water like they say it does, the water drains right through.