My NY resolution is to learn how to spell ten of my most commonly misspelled words correctly. I'm using this article for most of my list, though of course there will be no switching to "manoeuvre" from the normal spelling.
My list is: separate definitely weird (personal issues with this word, see this page for a fabulous mnemonic) embarrass unnecessary fluorescent rhythm privilege occurred maintenance vicious
Of course this is actually 11 but these are words that I have spelled wrong many times - so there is lots of room for me to improve here!