Think about from where everything you use, comes. How do you make the cloth from which your clothes are made, the utensils from you survive, the food you eat, the passage of the day, the seasons, and so forth. What is sought is an awareness, but if you wish to know the techniques also, that can be a deeper journey of discovery. In reality, we need very little from which we can survive. The excess of luxuries in modern life, is overwhelming.
The whole endeavour would be like learning a new language: you might be able to be understood, but you would never be wholly fluent unless you grew up in that existence. (I grew up surviving from the basics, which is not an easy life, but the insulation from those realities, by modern life, is troubling as so very few people are even concerned about such matters).
To ask a question, is the beginning of opening the door towards understanding.