I've been hooked on films ever since I can remember renting VHS tapes. But who got me hooked? I think life did. There wasn't a person or a mentor that got me hooked. I think it was the films themselves that influenced me. A specific memory that comes to mind is watching 'Goodfellas' when I was 12 and thought Robert De Niro looked so cool sitting at the bar smoking a cigarette and contemplating his next "move". I actually would copy his faces gestures and try and get into his mind frame. I would borrow mad dad's clothes and pretend I was a Mobster. So I guess I have to thank Robert DeNiro.
Since I began booking some stuff with no formal acting training I told myself, that I needed to really study to stay in the game for the longevity and I did just that.
You can't direct yourself but if you're in the moment and you feel it, there's nothing more you can do but hope there was some truth captured for the screen.
Good preparation is key for me. Nowadays everyone is an actor slash writer, slash this, slash that, its cool; and you can only go so far on pure talent so you also need to know your craft well. I directed tons of shorts in college and acted in a slew of non paying acting work. You just have to be prepared. Period.
You can't really have art without having a sense of community as art is for others to enjoy as well.