Constant and continues noting from my understanding is only to be undertaken in intensive retreat type setting and not for use during fast paced modern daily life.. There are others here though that are far more experienced in the mahasi method such as mikez who could shed more light on this topic.
To study is to know the texts,
To practice is to know your defilements,
To attain the goal is to know and let go.
- Ajahn Lee Dhammadharo
With mindfulness immersed in the body
well established, restrained
with regard to the six media of contact,
always centered, the monk
can know Unbinding for himself.
- Ud 3.5