What Causes Memory Loss, Depression And Constipation In A Person Suffering From High BP?

i just have filled the syptoms chart. at the top is blood sugar. but i am not suffering from blood sugar.MY SYMPTOMS R AS UNDER.GENERAL: LOW BODY TEMPERATURE, COLDNESS,LOW ENERGY, FATIGUE. BRAIN: DEPRESSION,ANXIETY,POOR MEMORY,FOCUS,CONCENTERATION, SLEEP DISORDERS.IMUNE SYSTEM: SINUS, BOWEL MUSCULOSKELETAL: FATIQUE, MUSCLE AND JOINT PAINS,GERNARALISED PAIN, HEADACHE,BACK NECK PAIN,JAW PAIN, EVEN PAIN FELT IN EYES.SEXUAL: LOSS OF LIBIDO AND FUNCTION VASCULAR: LOW BLOOD PRESSURE SOME TIMES,GENERALLY HIGH BLOOD PRESSURE.BOWL: CONSTIPATION, GAS OR BLOATING NERVOUS SYSTEM: NUMBNESS IN HAND AND FEET FINGERS. DULLING MEMORY LOSS SUCH AS WHERE I AN STANDING AND WHICH SIDE I SHOULD GO TO FIND MY HOME.EARS: RINGING IN EARS IRRITABILITY LOW SELF ESTEEM.RELIGIOUS NATTURE, GOD FEARING.ALL THIS IS FROM THE AGE OF 35 YRS. STILL SUFFERING. TAKES PERACITAMOL SOS I MEAN EVERY DAY WHEN REQUIRED FOR FEVER, BODY PAINS.JUST PASSING LIFE. NO CHARM IN ANY THING.FORGETFULNESS.NOTE: MY LFT, RFT,CHEST XRAY, NORMAL ROUTINE BLOOD TESTS ARE NORMAL. NO BLOOD SUGAR, THYROID TEST NORMAL,