I’m not the type to boast – and I probably wouldn’t have much to boast about if I was. But I have to say, I’m lucky in that I have a natural ability to spell words correctly. Which is useful, being a writer.
However, if you don’t share my good fortune, you could do a lot worse than use TheOatmeal.com‘s guide to misspelling as a tool to brush up your P’s and Q’s. It makes grammar fun.