How to stop feeling not good enough

I (27M) have been having a rough mental patch lately.

I wasted my early 20s doing a bunch of stupid shit and I was dead broke until I turned 24. Got my first decent paying job and got my finances together.

A few years go by and I actually have money in my HYSA and retirement accounts, I’m engaged, and I just paid off a $36k car loan 3.5 years early. I also made $65k last year, which is the most I’ve ever made.

Why do I still feel behind/not good enough? No matter how far I come or how much I accomplish, I never feel good about it.

Is this normal?