I (25 yr.) currently live with my dad and my brother (23 yr.).  It will be a long while before I am ready to live on my own, since certain affairs likes bills and taxes are a nightmare.  Both my dad and I feel like I do not have the mental capacity for paying bills and taxes, so he is in the process of being my guardian.  And I do need to learn to clean and whatnot too.  I will not be doing any hardcore cleaning, but I will at least do the basics.  I know this is advised against, but I plan to put my bills on auto-pay.  And I think you can pay a company to do your taxes.  I did fill out some 1040 EZ sheets in my sophomore year of high school, but my memory is rusty.
Then money is another factor.  I currently do not have a bank account, since we need to get other things done first, but I would need to spend a lot of time saving up money first.  I do things at my own pace, have a very hard time when it comes to figuring out certain things, and am very sensitive to being scolded (by a boss in this case), so I definitely probably am not able to hold down a job.  I will be getting on disability for my ASD and possible ADHD, which is only a few thousand dollars per mouth.  HOWEVER, as some of you know, I have been seriously looking into being an author.  While there is a LOT more to this than the money, it will certainly help, and I will not have to deal with the stigma of being on disability after a while, if all goes well enough.  
I think renting an apartment would probably be a smart choice for me, if I am ever able to live on my own.  Being a homeowner is expensive as hell and a lot of work.  I am very unsure about how renting apartments works, though, since my parents never rented an apartment.  I really do not want a landlord disrupting me every month for rent, so I wonder if rent is paid automatically in some places. Plus, I do not know if you even have to pay bills in an apartment (or maybe it is apart of the rent), as renting an apartment works very differently from being a homeowner.
Other than the delayed independence and the financial factors, this is hard to explain, but there are just some other things (familial-related) I would need to figure out before heading out on my own.