Begin the chant by reciting the words aloud in a clear, strong voice. By both speaking and hearing the words, you awaken your conscious mind to the meaning of those words.  To further guide your conscious mind, you can also play a recording of the chant for a few minutes and chant along with it. Doing so is only optional, though. Chant at a normal volume or a slightly louder than normal volume when you start. The louder your own voice resonates within you, the easier it will be to drown out all unrelated thoughts and feelings. Gradually decrease the volume of your voice. Soften it to a whisper before closing your mouth altogether and reciting the words only in your mind.  Once your conscious thoughts are focused on the chant, reduce your volume to a whisper. This action brings your chant to a subconscious level. As you whisper, you should eventually feel the words and rhythm of the chant vibrate throughout your mind. At that point, remain outwardly silent and continue chanting inside your mind. Imagine fixating your chant at a place in between your eyebrows. At this point, you have drawn the chant into your super conscious, elevating it to a spiritual discipline. As your volume decreases, the speed at which you recite the lines should gradually increase. After reciting the chant at a rapid speed for a short period of time, gradually decrease the speed back to normal again. Varying the speed of your chants can refresh and refocus your mind when it begins to stray. By changing the pace of your words, you must pay closer attention to the words themselves. When you are reciting a repetitive prayer or mantra, keeping count of the number of recitations can also keep you focused. One of the easiest, most common ways to keep count is to use some form of prayer or chant beads.   Mala, or Japa-Mala, are strings of beads used to count Sanskrit mantras. These beads allow you to count your prayers in sets of 108 repetitions. A Rosary is a similar set of prayer beads used by Roman Catholics. Each element of the Rosary has...

TL;DR in Indonesian:
Ucapkan mantra dengan bersuara. Kurangi volume suara Anda secara bertahap. Ubahlah kecepatannya. Tetaplah menghitung. Ucapkan mantra sesuai ritme napas Anda. Sisipkan doa pribadi.