Buddhism taoism, modern psychology even like feng sui etc
these "religion" or teachings have not much difference when it comes to the core fundamental of living a life

the technique or structure can be different
but the connect to the source is still the same

one could technically forgo all the external things in order to achieve that state of enlightenment. But trust most people, when a person left their loved ones and escape to temple because he or she believes it could end all the sufferings. But one may still have lingering thoughts of going back

There's fundamental no escape when it comes to living a fulfilling life. When you have struggles don't suppress or try to fight back.

The ultimate wisdom of spiritual teaching is believing you're worthy as a person regardless of whatever circumstance you're on right now and there's no question about it. Two, there are no separations when it comes to non constant physical entities. All human conditioning and problem comes from THE MIND. And if you're able to manage and maneuver the thoughts in your life. You'll set yourself free in many ways.

phrasing different
when psychology says be confident, it means letting go of mental or sense of identity in spiritual or religious context