Are you prepared?

I wish I was better about using coupons.Please share your secrets with me. I love to stock pile. I stock pile when I find things on sale. Things like cereal for $1 a box. My children love apple juice but it is pricey. So when I found it at Dollar Tree I bought every bottle they had on the shelf. I will buy several turkeys and hams during the holidays when they are on sale. I love to cook a turkey in June.
Share your secrets with me. How do you save money. I have done some basic things like switched to cloth napkins and making homemade laundry soap, dishwasher soap, fabric softner and baby wipes. I would love to hear your ideas.