Systems usually include DFDs or UML diagrams, which are used to communicate with the relevant stakeholders, i.e., users and developers, to ensure that they accurately reflect the system under consideration. The diagrams may be changed several times following feedback from stakeholders until all agree that they accurately represent the system. Thus, when you approach your whole life from a systems mindset, you can begin to isolate what is not working, find ways to tweak and change it, turn it into a repetitive process, and then do what works, repeatedly, instead of what does not work – and in fact, cause it to work extremely well.
Besides if you do have any questions give me a call: https://clarity.fm/joy-brotonath