Okay here is some of my tipz:
1. practice a lot
2. try to play with strategy
3. use headphones (footsteps newbie,they are really helpful xD)
3.5: if u'r using headphones, silence ur steps
4.ok i'm getting tired of this, so last tip: watch guys playin (like that gunrewiewz guy, or blindrob.) you can learn from that too, and you get motivated...