@marynet
I Second that. It's a must.
But what happens with most people is that they do not understand the difference between planning and overthinking. They tend to overthink and over-plan which wastes a lot of time and this becomes the reason for an opportunity loss.
It's all about understanding that thin line.
One should go for it when they are 80% prepared and not seek for 100% because perfection can't be achieved. It's a constant learning an improvement thing.

Glad to connect.