At first go to your doctor and check the blood pressure and blood sugar. He must check also HBA1c to check the long term sugar level. If he gives medicines you must take them regularly. It is better to control creatinine, cholesterol, LDL and HDL cholesterol, triglycerides and homocysteine in your blood.

High blood pressure, diabetes and overweight are risk factors for heart attack and stroke.

Except this question I have no information from you and so I could give you only general advises. You must reduce your weight. Normal weight is, your weight in cm – 100 = Kilos. Reduce the amount of meat and meat products. Twice in a week fish is good. Eat more fresh vegetables and fruits and reduce the intake of carbohydrates.

Change your lifestyle. Avoid smoking, alcohol and stress. Daily go for a quick walk or better to a fitness studio for thrice in a week.

Diabetes and the drugs for high blood pressure and high sugar can affect your sexual life. They can cause erection problems. Consult with your doctor.