why is my prayer plant drooping?

Answer 1

Maybe it is in need of water or maybe it has been watered too much. Check the roots also, you may want to trim them and put into a larger pot if the plant is rootbound.

Answer 2

The Maranta/Prayer plant should be more open during daylight - the leaves assuming the upright position ,like hands when praying, as the light fades. Hence its name.

Answer 3

have you moved it into a different place if not it may need water & ferterlizeing or a bit more sunlight hope these help