<prompt> Human: Im sixteen Im not working right now and I have five hundred dollars left from my summer job. I have a list of stuff I want to buy and Im only making money from miscellaneous stuff online. The cost of whatever I want electronics is not really a problem because its not like I absolutely need them. But Im always spending money on junk so Im not getting much closer. My latest idea was to keep my cards at home to prevent wasting money. Any other suggestions to manage what little money I have?EDIT : thank you all for all your input. Ive come up with a plan based on some of your ideas and it will help me hold onto my money. EDIT 2 : it will definitely help.  <response>: Yeah. Discipline. : 