Watching YouTube videos is a good way to learn skills so you don’t have to pay someone to fix a problem you might have. Buying only what you need, if you buy food you can bring some cheap snacks with you so you don’t end up spending tons at coffee shops, or corner stores. Knowing what food you’d eat can prevent wasted food and save money. Keep track of spending by writing, and typing down money in and money out. Avoid consuming products such as reduced food (unless its pennies on the dollar), and x% off for a limited time. If free stuff is offered take it, while being aware of hidden fees, or terms and conditions.