How restricted must my focus/attention be to attain absorption?
I understand the whole concept of hard and light jhanas, so no need to explain that part to me. Nevertheless, from a "good samatha practice" standpoint, should the practice be tightly focused, aiming to perceive every breath, or should it be very relaxed, like sitting beneath a tree on a calm afternoon without using any force to control thoughts? I've seen people advocate for both: some say attention should be laser-focused, while others claim jhana is only achieved by letting go of control entirely.