In todays world everyone is in such a rush to get to where they are going. You might be headed to work, school, the gym, a date or whatever you are doing. You sacrifice one thing after the other, maybe lack of sleep, not eating right or drinking enough water and too much stress. Your body becomes overloaded and you start to feel the symptoms of weakness which leads to catching a cold or something else.You should be eating a healthy diet, drinking enough water, exercising, keeping your stress levels down and getting adequate sleep. Sometimes you don't have time to do all these things.