Your recording is meant to be listened to every night for 21 nights. Why 21 nights? It takes 21 days to create a habit, and we are creating a new habit of thought that will move you towards the things you want in your life. It is best to listen to your recording right before you fall asleep at night because your mind is more suggestible when tired and not going to fight (or disagree) with the words in the recording.
At the beginning of the recording, I say will say, "look up into your own eyebrows or find a real or imaginary spot over your head." You know you're doing it right if you feel a strain in your eyes as you lookup. What this is doing is causing a burst of alpha brain waves to move you into a more relaxed state which opens up your mind to receive new information. It will be uncomfortable for one or two minutes and then I tell you to forget all about your eyes. You can then relax and just listen to the words.
A common question asked is, "what happens if I fall asleep while listening to the recording"? That is totally fine. Your subconscious mind never sleeps.
Good luck and enjoy!