Keep a dream journal, and start keeping track of repeating content in your dreams to use as dream signs. Check out the dream sign tutorial:
http://www.dreamviews.com/community/...ad.php?t=65236

Reality check throughout the day, and especially if you come across one of your personal dream signs. The idea is you will start to recognize these dream signs while you are dreaming, and remember to reality check.

If you want to step it up a notch, start to do a Wake Back To Bed whenever you have time:
http://www.dreamviews.com/community/...ad.php?t=64626