Wash and clean your horse better than yourself.
Leave dinner early to check your horse.
Skip dessert ""
Gone through more pairs or jods, boots and chaps that normal regular clothes.
Wait, what normal clothes.
Smell like a barn.
Insist on running the house like the barn.
Teach your pets to jump things (Yeah, I have)
You speak horse language (Bits, tack, flaxen mane, sweet bit, rust is good, molasseses, numnah, girth, oxer etc.)