Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Saving for a non-necessity
In the course of one's spending, it's not tough to find things that are going to be that expensive.  A median income is in the $50K range in the US. The diamond folk advertise that one should spend 3 month's salary on an engagement ring. Even with a decent income, I spent zero. My wife was practical, not interested in jewelry, and wanted a big house. The money went to the downpayment. The house cost 2.5 years salary at that time.  A car, even used, will cost some month's salary.  If that $50K earner is saving, has an emergency account, and is on track with their financial long term goals, a week's pay can buy a nice sized TV.  A nice vacation can cost a week's pay to a month's pay.  Your question is great, although it shows a concern that's typical very early on in one's career. There are related question here about "how can I spend more?" They tend to come from someone living on a student budget that now has an adult's income from a desirable job. The answer is to sit down, list your monthly spending, properly budget a decent portion for savings, and see how much you have for frivolous spending. Keep in mind, it's easier to sock it away now. No house, no kids, etc. When we were first married, we lived on my wife's income (in effect) and socked mine away. The house tightened the budget, as did the kid.  In the end, the PS4 is less about the $400 than it is about the rest of your finances.