I heard on public radio recently there's a thing called Weed Dating. Singles get together in a garden and weed and then they take turns they keep matching up with other people. Two people will weed down one row and switch over with two other people. It's in Vermont. I don't think I'd be very good at Weed Dating.
Fear stifles our thinking and actions. It creates indecisiveness that results in stagnation. I have known talented people who procrastinate indefinitely rather than risk failure. Lost opportunities cause erosion of confidence and the downward spiral begins.