As guided meditation requires correct sitting position and breathing patterns, any physical discomfort should not cause disturbance during your meditation session. The most interesting fact is this process of reaching within starts with a meditation technique and then culminates with no meditation technique. In this posture of meditation the main stress is laid on any specific point of thing be it your breath, a hymn or a chant. Since breathing is a natural process, the best way to meditate is to concentrate on the breath Even walking meditation which in the beginning is a meditation technique becomes natural. Slowly with practice one may be able to get the best out of his mediation sessions.