Here are some goals you could set yourself:-
Join an English course - a virtual one or a real one (and attend regularly).
Do your homework.
Read a book or a comic every month.
Learn a new word every day.
Visit an English speaking forum every day.
Read a news article on the net every day.
Do 10 minutes listening practice every day.
Watch an English film at least once a month.
Follow a soap, comedy or radio or TV drama.