Tell yourself that every time you experience that situation you are dreaming. Say that to yourself every night every time you hit the bed. This will only take a couple minutes. Do this for a couple weeks and the suggestion will sink in your head.

Also, when you first wake up from the dream you are seeing, tell yourself that you are going to reenter that dream and that you will become lucid once you will find yourself in that dream again.

If that doesnt help, have a 100 ml of caffeinated soda and some B6, this will increase your awareness after about 15-30 min.