4. Bait out AWP shots instead of hoping they're horrible and miss the first shot. Go in and back to cover really quickly, chances are their reflexes will make them shoot and miss, and now it's safe for you to peak and get a few shots out, or to throw a flash or smoke into them.
Have you had the dream again? A black goat with seven eyes that watches from the outside.
Be great at camping since that is all this game is. You pick a chokepoint (there are only a few on each map so don't worry about the other team shooting you in your back) and just sit there with your sights up. This game rewards camping, so take advantage of it. If someone gets brave and takes there finger off the walk button you can hear them coming from a mile away.
Always make sure the bomb site is clear before arming or defusing the bomb. ifyou have the bomb never be the first in front. If you die and drop the bomb in achoke point its over unless other team is atrocious at camping bomb. Burst fire. Never keep your finger on the trigger.