How to stop buying new phones

Okay So I am into buying new technologies since I was at 14
I always buy phones and laptops
This year I bought
IPhone X , Note 8 , Pixel 2xl, huwawie p20 pro
And various laptops
My favorite is pixel 2xl 🙄
So how do I stop
I am financially not gonna be capable of doing this in the next 3 years if I continued I would be literally bankrupt.
How did I get this money?
My dad died And inherited so much money.