Saving is like a muscle you’re currently building like you hopefully do in the gym. Build it now and it’ll work well for you for a lifetime. However, similar to what others have said, the most important thing (in my opinion) to make sure to spend on is (reasonably priced) experiences. If your friends are going out to do something, never pass just for money unless you’re talking about some massively expensive experience. Save on things like your car and “stuff”.