One thing that is always important to know is that when a crisis hits home, you should not take your nevers the best of you. If you are nervous that that means you are likely to be the first one panicing and gettting nowhere. Only thing that shuld be understandable is that if there is a problem, tell someone you trust that yes there is soemtthing going on. They might help you or simply laugh at you face and walk away, what ever just do not panic, just do what needs to be done. Sometimes things can't be controlled. For example death. You can eat the right food, drink the right juices and water, excercise or not, do a million other things, dealth is inevitable, you can prevent it buy talking precautions but not like not die.