<prompt> Human: I know this sounds very trivial but for me it is super effective. I have a very low income but I still manage it to live a very good life. How I do this should not be the thing now.Everytime you have coins as money most time through change throw it in a glas or bowl whatever. Dont touch it! Dont think about oh I need this or that it only costs 5 bucks I will take it from the coinbowl. No just dont touch it. If you dont have enough money in the end of the month last 2...3 days dont touch it! It will teach you how to deal with money and after a year it is at least for me, enough for a 7 to 10 day holiday trip. Edit: A lot of people here dont believe me or think its impossible so I will explain how I do this: First of all it is really important to know that my currency is Euro. So coins reach from 1 cent 1100 Euro to 2 Euro. If you compare it to dollar thats a huge difference. So when I go to buy food e.g. milk bread yogurt and whatever and the cost is 567c my change will be 433c there are no 1 euro bills so I only get coins and this goes directly into my big coin bowl. If I would use dollar I would only throw in 33c. So in Euro I get for this example 13 times more coins than dollar. So if you want to use this method with dollar you should also save one and two dollar bills.  <response>: Are you taking a 7 to 10 day trip to your backyard? 