My go-to source when it comes to Mindfulness Meditation:
http://amzn.to/2zdvCZe
If you are a complete beginner to meditation or you think that you are meditating wrong then check out this video:
"Do you actually have to do something BEFORE you meditate?"
"The answer is yes". It's called Loving Friendliness. You also would want to purify your mind, meaning to banish the negative thoughts. This will make your meditation process a bit easier because fewer distractions = less anxiety and irritations, also known as distractions.
What to do before meditation:
01:10: Passage
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