He gave me a "template" - 4 basic sensations & then I could add as much to it as possible. 

1. Inhale 
2. Exhale 
3. Sitting (I was going through my spine) 
4. Touching (feeling my ass) 

And then the rest would be whatever I feel/hear/sense/think in my being. 

So it would be - inhale, exhale, sitting, touching, hearing, thought, tension (in my knee), thought - this is one round and these are 8 things I noticed. 8 is already super super advanced though. 

5-6 is what I can do on a daily basis (I meditate 60-120mins per day). To go past 6, I need to meditate 4-8 hours that day to train my focus.