I make my own laundry soap, I use my plastic walmart bags for my kitchen trash can liner, so dont have to buy trash bags.Recycle all my tin cans , newspapper, cardboard , glass, and plastic. So I have less money going out for the trash. wash out my plasctic bread bags and reuse them, same on baggies.Save the plasctic butter tubs to put food in to freeze , pick my own berries. Sometimes do a garden. Buy my meat in bulk. Stop useing dryer sheets and found out my skin condation is better. Shop thrift sale or thrift stores. use old warn out towels for dust coth and rewash them. Guess I could go on for quit awhile. Lots of good ideas on here.