Because I posted these from step 1 to 12, step 1 is at the bottom. Scroll down and start with step one, then work your way up the page. You can spend as long as you need to on each step. Some things may be harder for you than others. Then, start over again. Make it an exercise that you do every day for the rest of your life and you will slowly see a change in your speech.
More information on each step can be found in the book "Self Therapy for the Stutterer" by Malcolm Fraser.