Photography is a great way to express yourself, whether you do it is as a hobby or if you find a job that relies on your ability to take pictures. There are a number of ways you can begin your journey to become a photographer.
For one thing, you need to decide what kinds of pictures you want to take; what type of photography appeals to you? Do you want to record history, report the news through pictures, advertise, or does fine art appeal to you more?
For photojournalists or some kind of photographic specialist, however, a four year degree may be necessary.
You also need to start putting together a portfolio. It can come in handy at any time, even if you are simply working as an assistant to a photographer.