The most concerning for humans is their health. Generally it's everyone's first priority. And a genuine concern of all men and women.
What for I'm here to let you know investing in health should be your priority. And it's technically at points going to save your precious health structures. In your life create a strong structure of health facilities in the form of health hospitals, clinics, technicians, doctors and pharmacists. If it's all possible in your family and friends then it's great. If not at least try to build your own structure or a whole system like this.