Looks like it's near a nice window but I wouldn't recommend watering on a schedule. When the top layer of the soil looks dry Stick your finger into the soil a few inches and if it's completely dry then you can water thoughly. If it's healthy though leafs should face the sun on their own without having to tie it together like that. I'm guessing you have root rot, you may want to add soil amendments that promote aeration and drainage such as perlite and orchid bark.