Email accounts missing

[schwajh]

So I was having trouble with the stock email app because some of my email accts (both hotmail) weren't pushing. I looked online and kept seeing the suggestion to go into apps and clear the data for the email app. I tried that and when I go to the email or accounts (via settings) none of my email accounts show up. When I try to add them, I get an error saying that I have already added those accounts. I can't delete them or access them. Any suggestions? I think I foolishly did this once before and managed to delete then readd the emails. No clue what I did though. Didn't realize I was making the same mistake until I did it. I'd really appreciate any help that anyone can offer. Thanks so much!