Mega tip for those who want to start Lucid dreaming, I've been trying/failing/winning for over a year now and there are two ways which both work extremely well.
First Technique:
1. Make yourself tired. The more tired, the better.
2. Have a small amount of light coming into the room
3. Make sure its not night time because then you'll fall asleep and wont have a WILD.
4. Do not sleep on your side with your body facing a wall. Sleep with your face pointing at the ceiling (This helps quite a lot).
5. Do not think large amounts but let your mind focus on something, if you think you will not lucid dream let alone sleep.
Second Technique:
Basically set your alarm clock to 4-7 AM (or later depending on your sleep habits). Wake up, do step 4 and 5. This is the way I can trigger it. If you do all these then you have 70-90% chance of lucid dreaming.
Also, if you suffer from waking up in your WILD, use a simple image of a battery life to see how awake you are (works for me).