The technique is to actively suggest to your subconscious with a concentrated mind.
When you feel that you may be catching a cold, sit down and do some hard rhythmic chest-breathing for some 20 minutes or more. Do this breathing for 3 or 4 times during the day and the onset of the cold should have abated and the cold will have disappeared.
For respiratory diseases and high blood pressure, hard or medium rhythmic chest-breathing should be resorted to. Every session should last at least 20 minutes. As you breathe you may rock your body in a to-and-fro motion. Instead of concentrating on the nose area, keep suggesting to your subconscious that your malady is disappearing. Your malady may be bronchitis, or sinus, or high blood pressure or tuberculosis or any other respiratory disease. Have two or more sessions a day; keep at it. Others have been cured, and so can you. Do not give up, even if it takes weeks and weeks, according to the nature and intensity of the infirmity. But you will be cured.
When you are concentrating while doing rhythmic chest-breathing, you may develop aches and pain in some part of your body. After a bout of deep concentration for 20 minutes or so, transfer your concentration to your biggest ache or biggest pain and suggest to your subconscious that the ache or pain is disappearing.
After a sufficient period of concentrated suggestion, all of a sudden the ache or pain will disappear and the body and mind will feel very light. This experience should lead you to further efforts at concentration.
For the cure of other diseases much as arthritis, paralysis, gout, etc.; the technique is similar to that mentioned above regarding the cessation of aches and pains. Unless you have developed very good concentration by other means, the best method is the acquisition of concentration by the chest-breathing techniques. Obtain deep concentration for 20 minutes or more, and then transfer the concentration to your infirmity, to that part of your body which is the subject of the disease and make firm suggestions to your subconscious that the disease is disappearing.
You must keep at it for days and days and weeks and weeks. Have 2 or 3 sessions a day. The cure of your infirmity will take time; it is not to be a sudden cure but a gradual natural cure. The time taken to cure will depend naturally on the intensity of your infirmity. But the cure will really come about.
If there is a particular organ of your body or a particular part of your body that you want healed, concentrate on it as you make the suggestion to your subconscious. Otherwise concentrate on your heart as you make the suggestions to your subconscious.