Most people are average... that includes you OP
Instead of crying about not having become a famous millionaire, take stock in all the good things you have. You could have been born in a war torn country, you could have been born disabled, you could have been born into poverty, you could have not been born at allYou have a life, you have your health, you have some kind of way to sustain yourself, you have your sanity etc etc you have a lot. Focus on what you have instead of what you don't
I see what you saying, but as a dude in his position as well, that mindset lead to a lot of mediocre years. No better time to get some ambition than now.Only thing to be thankful for is the ability to acquire more reasons to be thankful.
You have a life, you have your health, you have some kind of way to sustain yourself, you have your sanity etc etc you have a lot. Focus on what you have instead of what you don't

This is what I do, I keep looking up and still try to find work