Here is my financial "hack" if you can call it so. Helps to save some time and money when you really need it.
Plan all your meals and everything else during the weekend. Buy stuff on the weekend. Then, your commitment is not to pay for anything Monday to Friday. No coffees, icecreams, drinks or whatever else you might be tempted to buy. If you feel like you need something desperately, put in on the list and buy when the weekend comes. Rinse and repeat.
Plan all your meals and everything else during the weekend. Buy stuff on the weekend. Then, your commitment is not to pay for anything Monday to Friday. No coffees, icecreams, drinks or whatever else you might be tempted to buy. If you feel like you need something desperately, put in on the list and buy when the weekend comes. Rinse and repeat.