If you do it over 20 years absolutely it can be done.
But to do that and retire in your early 40’s (40-43.33) as you suggest means people will need to likely meet in highschool or early college and work on it right away once they start earning income.
Unless people happen to create a similar plan 20 years prior and are able to find each other many years into their plans. It is possible, but it’s harder.
edit: changed the perspective to people, not specifically you.
If you do it over 20 years absolutely it can be done.
But to do that and retire in your early 40’s (40-43.33) as you suggest means people will need to likely meet in highschool or early college and work on it right away once they start earning income.
Unless people happen to create a similar plan 20 years prior and are able to find each other many years into their plans. It is possible, but it’s harder.
edit: changed the perspective to people, not specifically you.