It’s ultimately your choice, so do ‘YOU’ need to make a change to ‘YOUR’ life?
Lao Tzu is a particular favorite of mine and I have studied his writings but he is only one of many great sages that can offer you great advice and help you bring your thoughts into the NOW.
The Now is where you need to be, you need to be happy and content with who you are and where your life is taking you, if not then you need to make a change.
He who devotes himself to learning seeks from day to day to increase his knowledge;
he who devotes himself to the Tao seeks from day to day to diminish his doing.
He diminishes it and again diminishes it, till he arrives at doing nothing on purpose.
Having arrived at this point of non-action, there is nothing which he does not do.
He who gets as his own all under heaven does so by giving himself no trouble with that end.
If one takes trouble with that end, he is not equal to getting as his own all under heaven.
Endless Light and Love 