What does the Catholic tradition have to teach about prayer?

What does the Catholic tradition have to teach about prayer?<br />
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"We started with a week of prayer every month, so one week every month, every hour filled with prayer. What we realised was that it’s not only a week of prayer, but people started to evangelise, to go on the streets – a great impact on our missionary lifestyles. It was an explosion of mission."<br />
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Catch up with The 24-7 Prayer Podcast: youtu.be/vvHLdW6dlYg