Sometimes it is essential to have a
Plan B as this would help you deal better in a given situation.
Say, for example, you have a desired
goal that does not work out. Having a second back-up option will help you survive
better here.
It is essential to never close all
your options and goals at a fixed point.
Having a plan B will help you sail
through a rough patch in life.
It will also give you more perspective
which is not one-sided.
