“Seth material” search engine (Jane Roberts)

The intensity of a feeling or thought or mental image is, therefore, the important element in determining its subsequent physical materialization.

The intensity is the core about which the electromagnetic energy units form. In your terms, the more intense the core, the sooner the physical materialization. This would apply whether the mental image was a fearful one or a joyful one. Now there is a very important problem here: If your turn of mind is highly intense and you think in vivid mental emotional images, these will be swiftly formed into physical events. If you are also of a highly pessimistic nature, given to thoughts and feelings of potential disaster, then these thoughts will be quite faithfully reproduced in experience.

The more intense your imagination and inner experience, therefore, the more important it is that you realize the methods by which this inner experience becomes physically real. Your thoughts and emotions begin their journey into physical actualization at the moment of conception. If you happen to live in an area where the coordinate environment is strong, one of those areas I have spoken of as unusually conducive, then it will seem that you are deluged by illnesses or disasters, if these are the nature of your thoughts, because all thought is so fertile in this environment. If, on the other hand, your feelings and subjective experience are fairly well balanced, fairly optimistic and creative in a constructive manner, then it will seem to you that you have been blessed with unusual luck, for your pleasant suppositions will come to pass so quickly.