Listening 

One thing that helped my listening skills is Netflix. I know Netflix is mainly for watching things, but I usually get bored easily, so when I start watching something, I tend to do anything except actually watching it. So I usually just listen while I work or play video games. To practice my listening, I decided to listen to podcasts. My favourite is Philosophize This, because philosophy is very interesting. Sometimes I didn't understand everything, but I'm sure it wasn't because of my listening skills — more because of my knowledge of philosophy.