Try out this strategy, strike things quickly out of your need/want list and be content, so they no longer become a problem and hindrance to your plans to save/invest.
If you plan to buy a house for your comfort, and it is within your means, seek out a way to get it done quickly.
If you plan to get a car, as you feel you are ripe enough for it, and there's a means to get it, don't hesitate, get it quickly off your list.
if you plan to buy a home equipment, electronics or furniture, and it is super important to you and your comfort, buy it and get it off your list.
The longer you wait at times, the more prices increase, things are not getting cheaper, the longer you wait the more the thought of this need bugs your mind.
To some extent I like what you are saying here, but to another I'm not sure all of this is exactly how people should be approaching things. Often time waiting to purchase things means you can leave the money you currently have invested to continue to grow and save it for an even more appropriate time to purchase them. Right now that new TV I want I could easily have but do I really want to see some of my stocks or bitcoin in order to purchase that, especially when I believe they are in a strong accumulation phase? Not so sure.