Your body is an image in your mind, therefore the life energy also comes from your mind. In other words, your mind creates your body and its life energy. However, your mind is just your tool which was created by you(IAM), so in fact, all the life energy originates from IAM.
The mind controls the flow of life energy from IAM into the body, therefore the symbolic representation of the mind is a valve. Using this valve, you can increase life energy flow into the body.
Look at the picture. On the left, you see the energetic state of a average man on Earth. The sun inside the body is the symbol of life energy being manifested thru the body. Most people look like that – I call it “barely living”, which means that the amount of life energy they have is sufficient for sustaining their life but not enough to achieve things like longevity, perfect health, increased mind abilities, etc.
On the right, you see man who has increased the amount of life energy manifested thru their body. The inner sun of this man gives them sufficient energy to fully power their body. If this man keeps that high energetic state, their body will be in perfect health and will serve them for much, much longer compared to the average man. Indeed, if you master a technique to keep your body fully powered, it can serve you as long as the planet is alive, it becomes physically immortal.
IAM provides the mind with all energy which ever may be needed. In fact, IAM has limitless amount of energy. However, the mind functions like a valve, it controls how much life energy is passed to the body.
Would you like to learn techniques to efficiently control the valve? There are many exercises which help you to do that. Let me describe one of the simplest ones; it is called “Inner Joy”.