One needs to recollect oneself and return within. A contemplative life in some orders is a life of prayer. In our way it's a combination of meditation and life-style. The contemplative life goes on inside of oneself. One can do the same thing with or without recollection.
Contemplation is the most important aspect of introspection.
It isn't necessary to sit still all day and watch one's breath. Every move, every thought, every word can give rise to understanding oneself. This kind of work on oneself will bring about deep inner security, which is rooted in reality. Most people are wishing and hoping for this kind of security, but are not even able to voice their longing. Living in a myth, constantly hoping or being afraid is opposed to having inner strength.