Be persistent. The problem why most people don't get to speak French fluently is that their efforts eventually run dry. They lose their patience and determination even if they still want to learn they just lose subliminal recordings their motivation.
The subliminal messages can come in the form of affirmation. These are words that are meant to become your mantra. With constantly repeating them they will get into your subconscious, and you develop a sense of belief to them. You act them.
Record your messages. This is the easy part. All you have to do audio subliminals is talk into the microphone. Just be sure to speak clearly and confidently. If you are going to talk to yourself you might as well talk in a manner that helps you build confidence.
Effective subliminal CDs affirmations work as added motivation to achieve the goal. It will encourage the mind, and once the mind is fueled by encouragement, it instructs the body what to do.
This is the part where things become quite hard. Your objectives can be quite difficult to reach, especially if you are bombarded with a lot of challenges. In fact, many would confess how they are always working against the tides, which will compel them to quit and just stop dreaming.
It also helps you relax if you can practice proper breathing. Usually, it means taking very slow deep breaths. Be very much aware of every breath you're going to take. Allow your lungs to fully expand and diaphragm to move.
There are people who are very much sensitive and these people tend to face problems with the messages. Other than the advantages it is also important to keep a check on the disadvantages. These messages can either be audio or visual.