Someday it's easy and things are flowing, some days it's difficult to find focus, some days, the body feels tight, some days more able. In the midst of constantly changing circumstances, something remains at the centre, which does not depends on external and surface phenomenon... Coming into yoga is becoming more and more familiar with that. No need to give it a name. The experience is what matters.
And to facilitate that experience, I use movements, breath, anecdotes, quotes, references to philosophy of yoga, science, universal wisdom...