Long answer: Yes, but life is still full of struggles and letdowns and obstacles and joy. If you eliminate the struggles and letdowns and obstacles, your life will become quite uneventful and you'll strangely desire them.
One thing that has helped me is that when I don't know what I want to do with my life, I default to short-term goals of self-improvement. Namely, improving my diet, sleep, nutrition, mental health, taking on a new fitness hobby, etc.
I think the key is framing things right[1].
1. Unless you are depressed or have self-destructive thoughts. Then, you should seek professional counseling, which is immensely helpful. https://988lifeline.org/talk-to-someone-now/
It's certainly not the same kind of happiness that I was seeking when I was younger. It's a quiet one, with contentment of any modest gains in my goals. Even some losses put into this perspective are somehow more bearable.
Are YOU happy? What kind of happiness are you looking for? I didn't get what I was initially seeking but stumbled on something else which is arguably more meaningful. Did YOU find a meaning in YOUR life?
Me being alive in this universe and at this point in time is such a miracle and rare privilege, and yet I waste most of it in Corporate America.
The only thing I tried so far is changing jobs multiple times: I still feel the same.
I believe in contentedness. I think that if more people (again, myself included) could live in the moment, they would be content. Being content sounds pretty great.