Nicholas C. Rossis
Don't do it, unless you're passionate! It's not an easy profession, in the sense that it can take years to build your audience and make a name for yourself. So, for a long time, you may have to work late nights, write whenever you have time and spend a lot of time "normal" people spend socializing working on manuscripts that no one might even see.
If, however, this is fun to you - as it is to me - then, by all means go for it. Never before has publishing been so easy, with the advent of self-publishing. Just make absolutely certain that your manuscript has been professionally edited and proofread before submitting to Amazon, Smashwords etc!