Voice acting?

So, for the longest time, I have been interested in being a voice actor. This has only been reaffirmed by the support of my acting teacher, so this daydream is fast becoming a goal. Does anyone here have any experience in this field, and if so, could you give me some advice? :D

I will, of course, be researching this in the weeks to come, but right now I'm just curious as to your personal stories.