Lots of links for independent listening practice
1ABC - English - Gandler
Choose the levels suitable for you and choose the topics you are interested in.
Have fun listening.
http://www.elllo.org/ (intermediate, upper-intermediate)
http://www.esl-lab.com/ (all levels)
http://www.podcastsinenglish.com/index.shtml (beginners to upper-intermediate)
http://www.bbc.co.uk/worldservice/learningenglish/general/sixminute/ (upper-intermediate, advanced)
http://www.teachya.com/listening/index.php (all levels)
http://www.voanews.com/learningenglish/home/ (interesting news, upper-intermediate, advanced – news at slow speed)