There's a term for that type of thinking: "crab mentality". It's named after the behavior of crabs when they are placed in a bucket. When a crab tries to escape, the other crabs notice and begin pulling the escaping crab back into the bucket.

For us humans, when we manage to climb out of a bucket we land in a larger bucket that contains the one we climbed out of. Eventually we get our bearings and begin to see the new walls that surround us. Unhappy with the walls, we start climbing again. And so goes the story of Sysiphus.

https://en.wikipedia.org/wiki/Sisyphus

I think the solution is to be happy with what you have. Not an easy task though.