Due to the function of the physical body processing all the physical inputs, there are some by-products (waste products), such as pleasant/unpleasant sensations, sweat, carbon dioxide, dead skin/tissues, pee and shit, and etc.
Similarly, upon the thinking mind processing all the mind inputs, there are also by-products, such as egoism, all kinds of impurity, emotions, feelings, actions, reactions and the consequences of action/reaction, and so on.
It doesn’t matter whether it’s the physical body and its by-products, or it’s the mind and its by-products, they all are impermanent and selfless. And they are not ‘I’.
Learn to be aware of the impermanent changes of the physical body and its by-products as well as the impermanent thinking mind and its by-products (all the mental/emotional modifications/activities), without attachment, identification, craving/aversion, judgment, comparison, or expectation. Allowing all these impermanent and selfless names and forms to be there as they are, arising and passing away.
Due to the function of the physical body, the body processes the food/liquid after eating/drinking, while the by-products of that, of sweat/pee/shit being generated has to be ‘letting go’, and one would just let them go and clean up the sweat/pee/shit and the body by oneself, to maintain personal and public hygiene and cleanliness, to help lower the risk of diseases/illnesses in oneself and others in the surrounding environment. More importantly, when someone is sweating, peeing or shitting, one doesn’t need anyone being there accompanying/watching/listening or to help to clean up the waste products and the body, unless it’s a small infant/child or adult that is physically dependent on others for handling such matters. And there’s nothing wrong if someone wants to ask help from others for handling such matters, even when one is capable to handle it by oneself.
Similarly, due to the function of the thinking mind, the thinking mind processes all the mind inputs, while the by-products of that, of actions/reactions/emotions/feelings/the consequences of action and reaction being generated that need to be ‘letting go’. The mind would just let them go and ‘clean up’ the mind by itself, to maintain personal and public peace and harmony, to help minimize causing ‘disturbs’/’damages’ to itself and others in the surrounding space. When the mind is processing all these mental/emotional modifications/activities of the mind (the by-products of the thinking mind), it doesn’t need anyone being there accompanying/watching/listening or to help to ‘clean up’ the mind, unless it’s a mind that is mentally/emotionally dependent/disabled, whether due to genetic inheritance, sickness or injury. Though there’s nothing wrong if someone wants to ask help from others for dealing with such matters, even when one is capable to deal with it by oneself.
All the food, drinks and oxygen being consumed by the physical body and the by-products of all the sweat, carbon dioxide, pee and shit etc, are not ‘I’.
Similarly, all the mind inputs and the by-products of all the mental/emotional modifications/activities, are not ‘I’.
There’s no ‘I’ that can be found before/during/after the existence/function of this physical body and the thinking mind.
Infants/children can be trained to be physically independent as they grow up day by day, so does the mind can be trained to be mentally/emotionally independent. Yoga and meditation practice can transform the mind if being done with the correct understanding, perseverance and determination. Unfortunately, most minds are being ‘conditioned’/’educated’ by the worldly egoistic society to think and believe that all minds (human or living beings) must depend on ‘something/someone else’ mentally/emotionally. Quite many yoga practitioners/teachers also think and believe that all human beings need to be there for one another to look after one another mentally/emotionally all the time, or else, it’s so sad, terrible, lonely, helpless, joyless and meaningless, if one is being alone by oneself.
Do a self-check on whether the mind is being conditioned/educated to think and believe in certain way, such as, “Being alone, living alone, walking alone, eating alone, doing things alone, or solving problems alone by oneself is so sad, terrible, lonely, helpless, joyless and meaningless.” Most minds will say ‘yes’. But how true is that? It’s not necessarily so. Although people don’t necessary have to be alone by oneself, but minds that are mentally/emotionally independent has no problem/difficulty being alone, living alone, walking alone, eating alone, doing things alone, or solving problems alone by oneself, and are happy and peaceful as it is.
Look after this mind, before it’s too late where it really needs to depend on others/substances to be able to function/think/behave properly.