I would love to replace my current career with photography.
I am slowly working towards getting myself set up for portrait photography. I don't want to shoot weddings but if asked nicely I would consider doing them again. I've never shot a wedding on digital, shooting on film was always so stressful.
I also like to shoot for the art of it. Love macro and textures. Love shooting series of images of a single subject (want to do a lot more of this).
End game?
Short term, part time portraits, selling art pieces on the side.
Long term, Replace my current career doing full time photography of different service types. I'd like to do architecture and would do inventory/insurance/estate shots (boring but could make for a profitable income).
The whole thought of going self employed is scary to my wife, though. Frankly, it is a bit to me too.