I had so many other things I could fall back on as an entrepreneur (with multiple businesses). When I finally was true to myself and what I wanted to do - and acting was it - there was nothing else I could think of. I thought "If I fail, I'm falling hard (because) I don't have anything else to fall back on. Am I going to accept that?"...I never looked back. I never (let myself) put it in my mind to fail.