OP, just because you cannot find anything to do does not mean there is nothing to do. This game has a ridiculous amount of content that caters to all sorts of players. It is unfortunate if you have not found anything to keep you interested, or anything new to take your interest. What I always say to peeps in your case is if you can't find any enjoyment in the game then you have to strongly consider continuing to pay the monthly sub. You can always take a break, and check out the official patch notes as they release more content to see if anything grabs your attention then.