Many people are interested with hypnosis because it gives the mind so much power to do anything. If you want to learn self hypnosis techniques, there are few of the techniques you can use on yourself.
The first thing you have to do to start self hypnosis is to get very relaxed. If you are uncomfortable or not relaxed, you will be disturbed while your thinking, and this is going to be impossible to get proper hypnosis. Then you need to focus to help you get what you want. To make yourself relax you should just start thinking about something relaxing such as about a beach. The key to self hypnosis is to think one thing at a time. These are very basic techniques, but there are thousands more techniques you need to learn.