Embodied said: “At this point one should stop the contemplation process and start breathing in and out to cleanse the body; sometimes the body itself automatically gets rid of those things via a long out breath. This will lead to passaddhi (tranquility) of both the body and the mind, and one gets to samadhi gradually. One needs to think about the lightness of the body and the mind (passaddhi) and the niramisa sukha (from samadhi) that results. One also should think about upekkha (equanimity) too.
When the body and the mind calm down enough and when one feels relaxed, one should go back to cultivating the previous three sabbojjanga, i.e., start on the contemplation process of dhammavicaya.”
As Tobias confirmed, that is correct. That quote is from the post,”11. Magga Phala via Cultivation of Saptha Bojjanga“.
Your earlier description of anicca is fine too, Embodied.
Each person sees it one’s own way. But the key is to see the “unfruitfullness” in worldly things, and that if one commits dasa akusala to get those worldly things one will face bad consequences in the future.
By the way, the following post may be helpful for everyone in writing responses or asking questions in formatting the text (and to provide links): “How to Reply to a Forum Question“.