what dreams do you have or did have but could not fulfill?

(I hope this question is casual enough and apologies for the grammar mistake in the title)

Your dream can be big or small, from any age and why you were/were not able to make it. You can also write the dream you want to achieve.

For me, I wanted to create a cute magical girls anime when I was 10 yo and of course don't have interest now lol. Also wanted to achieve time travel and fix things from the past, etc. Now I just want to be a mentally healthy person with a happy, stable life