Why do the leaves keep dying on my plant :(

They keep turning yellow and falling off, I’ve tried moving it out of the sunlight, more in the sunlight, watering it more, watering less, nothing seems to be helping. If you couldn’t tell, I’ve had this plant for years and it means a lot to me so I’m trying to save it, and am hoping someone else has the solution. I’ve moved recently, so idk if it’s just adjusting or dying but I haven’t had this problem until recently