Maybe this hits for millennials and older but as a gen-z I think it's safe to say we're burnt out because everything we want is simply too expensive, our degrees are useless, dating and relationships have become damaged because of the apps, and we are inheriting a world that is broken and continues to shatter. The older generations have everything and still feel burnt out and unhappy? Cool. Cool cool cool. That will…
Yes, housing, education, and medical care are way more expensive now than in my era. There's no sugar-coating that. Education, you already have, don't try to buy more unless the math works out. You're young so hopefully you don't need much medical care. Housing is a big problem, I agree. If you can move to a cheaper state (Ohio? New Mexico?), that might help.
The real problem is dating and relationships. I think that's where we all need to focus. Are there any AI matchmakers yet? [Just kidding, maybe]
But don't worry about the world. The world has been broken ever since we discovered fire. My parents were born literally in the middle of World War II. Somehow it all worked out.