Stock Photography
 

I'm looking for some advise, still at university at the moment but I'm looking at going into the stock photography market and I was wondering if anyone would be able to give me some advise or tips on how to approach this choice.
I have looked on websites but I'd like some real world advise.

Also if there's any websites, forums or generally anything people have give me to help me along I would very much appreciate it.

thanks :)