Things i should preper for when i open my photography Business (long way away)?

[oh its raining]

Well its a long way away in my life hopefully about 14 years away (im only 11...well kind of 12) but i know what i want to do in my life andd how im going to do it (hopefully) but im sure there are many more things i am unaware of and would be interesting to know incase it will end as more money that i will need to earn from now until then or mostly then =P

im planning on going to collage/university for photography and business then i will learn what i will need to learn then but im bored and really interested in photography in fact im the only person in the school that wants to be a photographer every one else wants to be famous or something that isnt going to happen

but reply with what you can if you want to