Will StillMind remember me and learn what I respond to?

Yes. Over time StillMind notices patterns, like the techniques you return to, the times of day you practise, and the session lengths that suit you, and it uses that to make future sessions fit you better. At the same time, every session is generated fresh for the moment you are in, so it never feels like a stale template. You get the benefit of being known without losing the freshness of a practice made for right now. The more you use it, the more it settles into your rhythm.