* Having my own house (no random roommates or bad family members)
* Having a computer and cellphone
* Having a bike
* Having house plants
These things cost money, and also make me happy. I think the key though is to buy and own things that will bring you joy. If maintaining house plants is a chore you’re doing to keep up with trendy design, it won’t bring happiness. If having a house full of greenery helps to you to feel more connected with nature it will bring joy. Figure out the things you own that bring happiness, and don’t buy the rest.
What are you thinking of here?
Any kind of air travel or trans-oceanic travel is a great example.
In door plumbing is another good one.
Instant communication is another.
We live in an age of instant gratification. It only keeps on getting better.