i have a sun room with a stove in it and lots of plants in gravel soil in unglazed clay. I live in a humid city but my house is dry. I water my succulents 2 - 3 times a month in winter and 3-4 times a month in summer when most of them are outside under eaves. This is an example look at where you have the plant and go from there. also try taking cutting whenever you can so if you screw one up you can try again.
