Of course to live a long life you should take care yourself avoid vices that can cause harm to your health nad have a healthy living, my friend is a health consious so he was using a  health app which is AfriHealth and i find it very useful and my friend as a bitcoin user and me also it was more easier to use this app to make transaction, it offers different health assistance that can someday and everyday maintain and save your life, it provides a online purchasing of medicine even across the country, set an appointment to a doctor near your hospital, access to your own medical records and in case of emergency an ambulance service that with use of afrihealth you can call ambulance that near your place and many more health assistance that every person need.