Why would you go to God if you still don't get peace, answered prayers or improvement?

I would like some real life testimonies if possible. But what's the point? Seriously. Personally, I've prayed for positive change but have been met with negative. The usual loneliness, depression, anger, etc that most people get at one point (mine is more often personally). If God knows what we are going through and our thoughts but continues to not intervene why even pray to him? Of course I can be grateful I have a job and a home and some money to buy food (obviously the economy globally kinda sucks right now). But those few things do not fix all of the other issues. And I've looked for guidance, been thrown scripture at, told "all you need is Jesus and God ", yet things still stay the same and have for years. Even with job changes, relocating, meeting new people. I know I'm not perfect but I do happen to be doing well for myself considering it's just me. And of course growth is forever but when you get no sort of positive during long periods of growth it makes you wonder well what's the point if things don't change? And haven't changed?
I'm not hoping for a Bugatti or 5 billion dollars or 3 vacation homes or expenses clothes or jewelry. I could care less. It just feel likes I've been pranked by Christianity and it's promises. Can someone provide some sort of clarity on why people should continue the faith if nothing changes? I know it's a relationship with God but both parties must give for a good relationship. That's his law. You can't receive without giving. This might seem like a rant and it's 50% but still genuinely curious. (Athiest please refrain as I'm trying to understand from a long term Christian or someone well versed in the Bible and etc)
Why would you go to God if you still don't get peace, answered prayers or improvement?
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