Thought control/mind control, anger. Bp.

I am detached from the real world or the present moment.it all started 4 years back when I was diagnosed with high bp 150/90 by md doctor.he said you remain in worry state which is true also but at that moment he said you are hypertensive and this line of that doctor went deep inside my mind and from that moment onwards I am like continuously thinking that I am a hypertensive guy which ultimately ruined my everyday activity also.now my risk taking capacity is zero as I am always afraid to take big risk.from my early days onwards I was ADHD /over thinker who always think of becoming or achieving something great in life and took lot of stress to do anything including studies.also now I realised whenever I am talking to anybody I am physically communicating but at my mental level I am thinking something else.iam not living in present moment.plz provide some psychological technique instead of medicine as I am already taking paroxetine,m etoprolol+ hydrochlorothiazide for anxiety and bp.