How do I integrate spirituality into my everyday life? Throw out the concept of "spiritual life" and "everyday life." There is only life, undivided and whole.
The unknown, our own true nature, has the capacity to wake itself up when you start to fall in love with letting go of all the mental structures you hold onto. Contemplate this: there is no such thing as a true belief.
Trying to maintain a pleasant state and avoid an unpleasant state is actually the cause of sorrow. When you stop resisting, you see that what seems frightening is actually the absolute beauty of reality. When you see that everything is a momentary display of reality, then you stop resisting it. Resistance hurts, only every single time. Love is the state of nonresistance.
Truth is not over there, wherever over there is. Truth is neither housed in religious rituals nor secret doctrines, nor in a guru's touch or beatific smile, nor in exotic locations or ancient temples. Truth is quite literally the only thing that does exist. It is not hidden but in plain view, not lacking but abundantly present.
A spiritual teaching is a finger pointing toward Reality; it is not Reality itself. To be in a true and mature relationship with a spiritual teaching requires you to apply it, not simply believe in it.
What matters are not the truths other people tell us or the practices that we are able to mimic, but the spiritual discoveries we make through personal investigation.
Now don't think that awakening is the end. Awakening is the end of seeking, the end of the seeker, but it is the beginning of a life lived from your true nature.
Right now you can allow yourself to experience a very simple sense of not knowing - not knowing what or who you are, not knowing what this moment is, not knowing anything. If you give yourself this gift of not knowing and you follow it, a vast spaciousness and mysterious openness dawns within you. Relaxing into not knowing is almost like surrendering into a big, comfortable chair; you just fall into a field of possibility.
Question your thoughts.
Question your stories.
Question your assumptions.
Question your opinions.
Question your conclusions.
Question them all into utter emptiness, stillness and joy.
The keys to freedom are in your hands.
Use them.