Do not carry your own troubles or your temptations or other people's troubles and situations straight into your meditation. There is a proper time and place for their consideration under a mystical light or for their presentation to a mystical power. But that time and place is not at the beginning of the meditation period. It is rather towards the end. All meditations conducted on the philosophic ideal should end with the thoughts of others, with remembrance of their spiritual need, and with a sending-out of the light and grace received to bless individuals who need such help. At the beginning your aim should be to forget your lower self, to rise above it. Only after you have felt the divine visitation, only towards the end of your practice period should your aim be to bring the higher self to the help of the lower one, or your help and blessing to other embodied selves. If, however, you attempt this prematurely, if you are not willing to relinquish the personal life even for a few mintues, then you will get nothing but your own thought back for your pains.
-- Perspectives > Chapter 23: Advanced Contemplation > # 48