Attempt to make minor revisions in my learning method

Like I keep saying, the part of English I'm poorest at is "listening".

I use CDs for my studying English and I can almost catch English in the CDs. But I can barely catch what people say in usual conversation, in interviews in TV, in movies and so on. The reason is apparent. Although text of the CD says that speakers speak at the same speed as native speakers, they speak much more clearly.

So I'm thinking about adding usual conversation audio to my studying, such as someone's speeches, interviews and movies. Fortunately there are many sites that provide such audios free of charge.

I don't know if it's useful for improving my listening skill, but I'll give it a try!!