This correcting process requires time and energy that could be utilized receiving more important information. However, the techniques of this correcting can be useful as well. For example, suppose your self perception is that "I'm fat and this is in my destiny", the Higher Self will correct the misinformation, allowing the soul to provide a clearer picture to the person. They will find it easier to change their lifestyles to become more what the Higher Self instructed the soul that is the person's reality. In other words, the soul returns with positive feedback from the Higher Self and provides a greater level of confidence so that improvements are easy and can be accomplished quickly.
If the person wishes to effect a change, then by programming the soul that a change is desired, the soul will then, during an astral travel experience,bring back a correct perception that will accelerate the change,if the change is beneficial and in harmony with the Higher Self. If, for example, one desires to increase the evil powers of forceful leadership, this being contrary to your Higher Self the Higher Self will not allow the reinforcing to occur but will block the process. The way then to see if your motives and personal desires are therefore in harmony with the Higher Self, and the principles of humanity, the soul will rectify any misconceptions during travel.
Through astral travel experiences, one can usually maintain a proper balance between personal desires and correct human principles. This allows the soul to be instructed not only by the Higher Self, but by the physical self as well. By visualizing on the physical level, this programs the soul fro travel experiences which may reinforce those positive attributes one wishes to experience and create.