I've recently been trying a few meditative techniques but haven't gotten the hang of it yet. Would you guys be able to recommend starting with a certain type or form or meditation? I imagine there are hundreds of kinds and variations, but a simple one to start with is what I'm looking for atm. Also, have any of you tried using mantra's whilst meditating?
As I am sure you are aware, there are many many types of meditation. Even the word can be used many ways. However, generally speaking people are talking about what Buddhism calls shamatha when refering to medtiation.
Shamatha is 'calm abiding' meditation, it is more or less the skill of learning to habituate your mind to calm peaceful states. Like any process of habituating, this involves repeatedly doing the action.
The most basic, and yet very effective, form of shamatha meditation is a simple breath meditation.
Basically, sit in a comfortable position. Bring your focus to your breath as it enters the nose, or at your navel. Do not attempt to force your breathing into any particular pattern, simply observe your breath. Keep your focus on your breath at the spot you decided, for a period of time you decided.
When you notice you are thinking about other thoughts, feelings, or sensations (which most assuredly will happen), simply return your attention to the breath. That is the habituation, the act of returning your mind to its object of focus creates the conditioning and habit of building single pointed concentration.
Eventually, this concentration is a powerful tool that you can turn towards topics to produce insight, however that is a separate form of meditation. Shamatha has many stages and there are many resources available for learning more about it. For example see:
http://www.berzinarchives.com/web/e...ion/gen_presentation_shamatha_vipashyana.html
For info on shamatha vs vipashyana meditation,
or
http://www.berzinarchives.com/web/e...ration/achieving_shamatha.html?query=shamatha
For much greater detail on how to 'master' shamatha
additionally, if you are very motivated, there are excellent books such as :
http://www.amazon.com/Stages-Medita...1979/ref=sr_1_2?ie=UTF8&qid=1248660478&sr=8-2
Even as little as 5-10 minutes can have a dramatic effect on your mental clarity and calmness of mind. Goodluck!