The Hypnotension programme is not a magic pill; your Certified Hypnotension Practitioner is not going to just wave a magic wand and return your blood pressure back to normal levels. So all the advice from your medical professional will have to be followed, boring as that may seem. You may need to lose weight, cut down on the alcohol, reduce salt and exercise more.
Now any competent hypnotherapist can make achieving those things much easier, however the Hypnotension goes a lot further than that.