 [ Symptoms ] is a 31 year old woman too young to be experiencing chests painsangina  i have had blood work done to check for heart disease and my doctor said everything came back normal i do have high blood pressure which is controlled with a beta blocker i am concerned about the pain in the middle of my chest the twinges i feel in both arms and my lower jaw goes numb once in a while [ Disease ] the keys are three mind mouth muscle use your mind to control stress  you may respond to stress by making poorer lifestyle choices such as not eating healthfully and not exercising enough look at your nutrition    in terms of quality quantity and frequency of eating you should eat often quality is all about eating whole foods fruits and vegetables whole grains lean protein quantity is where a lot of people fall the majority are baffled by what a serving size should look like when eating out and in doubt eat half of it or less be accountable for calories you need a general idea of how many calories you need an average woman not an athlete in her 40s or 50s needs about 1 500 to 1 600 calories a day on average if she is exercising a middle aged man average height and not an athlete but exercising needs about 1 800 to 2 000 muscle of course refers to the need to exercise and of course to weight train