I have ‘consumed’ a lot of personal development material over the years and what I think it all comes down to is very simple: action!
“Nothing happens until something moves.” (This quote’s attributed to Albert Einstein.)
And, in the case of career change, that ‘something’ is often an urge to be, do or alter something in an individual’s working life.
This urge can manifest in many ways.
A new role within the existing organization.
A change of employer and/or job specification.
A move to a new city, country or continent.
Not all paths may be open at any given time but the greater the urge is to change, the more likely that some of them will be available.
Choose wisely and course correct as you go.