What's it like livin' the dream of owning a lot of herps? I've got a few questions..

[Sand_Boa_Owner]

I have been recently planning for my herp keeping future. I have an anery sand boa and a normal ball python now but after I get out high school, and I am thinking of college too, I will go full extent on a breeding facility. I want to breed snakes, lizards, arachnids and more. I would love some tips so I dont go bankrupt collecting and selling herps. I also have another question, what is your electric bill each week? I know herps can set the bill high lol.
In my first year I would breed ball pythons, hognoses, red tails, leachies, and leos. Is that too much for a year? In my second year Ill add rainbows, bloods, and cresties. I would also love to get into gators and monitors, but as a hobby not breeding. I absolutely love reptiles and would love to make a career from them, like breeding and educational shows around my state. Also I have thought of anti-venom too and that doesnt seem too likely unless I apply at a place already running. Any tips are greatly appreciated!