I think that if you ever make a decision you have used philosophy. I imagine you just now made a decision.
All of the logic I use, the knowledge I have gathered, the beliefs and gut feelings I hold are all things that are part of my philosophies.
I am dismayed to find people saying negative things about philosophy, not because philosophy doesn’t have its quirks, but because I don’t think people realize that every decision they make is guided by the essentials of philosophy – really, they’re own and often unique philosophy.
I have attempted to record my own philosophies, mostly for myself and to clarify my own knowledge, logic, beliefs, gut feelings and so forth. Maybe it will be useful to others….