My small relatively new indoor plant (I think it might be a bamboo palm?) has started going completely dry. It's been placed in the shade of a relatively well-lit room and hasn't received any direct sunlight. I've also been watering it often, usually 2 times a week. I've even begun spraying droplets of water on the leaves, but to no avail ... It doesn't seem to be getting any better. What can I do for my poor plant?