Advanced goals

I feel that I've reached a level in my Japanese where I understand and can speak very well however I feel like I have a hit a wall. I'm not sure what to study anymore I've been reading up on it and I hear that it's better to set goals I was wondering does anyone have any goals for the Japanese. Has setting goals worked for anyone if so could you share some of those goals if so could you share some of those goals and your progress. Thanks in advance.