It never feels like the “right time” to step out onto the field. Every athlete wishes for more preparation. Every coach longs for “one more practice”. Good athletes may know that they are ready, but it indicates overconfidence for one to hope to not be more ready than one is.
When it’s showtime, show.
Wars aren’t won and businesses aren’t built by people who are ready; they are won and built by people who aren’t ready, but who take on the odds anyway.
If you have a choice, prepare. But, when the time calls your name, get in the game.