Howdy! New to the plant parenting realm and looking for advice for two of my plants that seem to be really struggling this winter. My poor babies need help. My Golden Pothos(I think; 1st pic) has saggy/drooping leaves. I just repotted, removed dying vines and added leca balls. My Prayer Plant (2nd pic) has leaves that are curling and has had a lot of yellowing leaves that have been removed. Repotted, added leca balls and moved into a room with a humidifier. My Ficus Bonsai(3rd pic) has lost majority of its leaves, not sure why. I added leca balls and started to water less. Any insight on these babies is greatly appreciated!