Quite a while ago, I want to say 2006, I quit a job that I allowed to abuse me for three years, if you can believe that. I can't even imagine tolerating such abuse now.
Anyway, I was in my early twenties with no safety net or support; it was a huge risk and leap of faith. Since then, I always knew that things would always work out okay if I was determined. I'm a big believer in the effects of visualization and faith.