I often meet people who "used to be" actors.
They invariably tell me why they stopped, and it's usually some variation of "I had to grow up" or "I just couldn't take the instability" or "THEY didn't know what they wanted". I wish someone would just say "I didn't do what it takes". Here's a story that I wanted to write down, but decided to do a video instead:
So, what will it take for you to quit?