I know what you mean. I left for work one day and had to turn around and go home because I forgot to spray my one mounted orchid. Having mostly Phals, who like to be a little moist and Catts, who like to dry between waterings, works pretty well because I generally have just two routines and I can handle that. My Onc. hangs out and behaves like a Catt, and seems very happy. If I had many who needed different care, I'd be challenged. I am sure that I will go full on crazy when I retire (but I have awhile). I already worry about what to do when I go on vacations. I will have to get a house sitter who can handle a cat, possibly a dog (if she cannot be with us) and now orchids. I thought that life was supposed to get LESS complicated as kids leave...