It's getting out of hand. I make decent enough money each week and have no problem meeting all my expenses like rent/petrol/insurance/bills/etc but I barely save a dollar. I buy between 1-3 new PC/PS4 games per week (my backlog is a whole other issue on its own), I buy a lot of random crap like junk food here and there, watch movies at the cinema all the time and just a whole lot of other needless stuff. It's getting so bad because I'm 23 and it's seriously time to start saving but I need advice on kicking this problem.