Meditate for about half an hour. Once you've reached a meditative state of relaxation, Start letting your psi flow through you. Create a small needle of energy in your body. Make it very thin and sharp. Now visualize your genes flowing through your body in small tubes. Tell the needle in your mind it's purpose and what it is you want to change in your genes. Use will power to send the needle of psi piercing in to the gene stream. It's very important that you use psi to cover the hole made, otherwise, you'll start to loose the character that made you who you are. Once the needle is in, let it form back in to a small mass of psi and drift in your genes until it dissolves. At this point, you can "wake up" out of the meditation and continue your day as usual. Walk around with the thought "I am (what you wanted to change)" in your head all day. Keep that attitude. After about a week, you will start to see, and feel results.
This can have harmful or unwanted results if used inefficiently and is not something to be played around with.
