Because it pushes us to think about how we’d go about something.
Because it gives us structure and structure sets us free, from the need to think about HOW when we should be focusing on WHAT.
Also, understand plans are not etched in stone.
Times change, and with it our plans too.
And if we don’t change with changng times, and stick to what we had originally planned, then we may be stuck with a structure that no longer serves us.
That’s why make plans that are flexible and do not put you off balance when things don’t go as planned.