I am occasionally met with unwelcome thoughts of the same kind. Why couldn't the circumstances of my birth have been otherwise. Blah blah blah. Then I remember that whining isn't my thing, and my life has been rather fantastic, all things considered. Life is way cooler when it's not standard. That should be printed on some kind of bumper sticker for the space jalopies of Knowhere.
You had a steak here on this space-head?
If you really want to relish your time in space, there are infinite destinations to visit. Though, admittedly, none of them quite like as the so-called Happiest Place on Earth.