in summary without a good health you will not think out of good project to invest. so without a proper health I don't think Bitcoin investment can be actualize.
Nothing can be actualized if you are not in good health Whatever you can say it can be investment it can be also your daily activities. Health is the greatest wealth of this world. Now if you are suffering from illness and thinking about investment without taking your treatment then I would say it is nothing but foolishness.
And I don't think anyone will force a person to invest in Bitcoin. Now if I say about you that you could not do research due to illness, in simple words you could not do analysis. In this case I will tell you if your knowledge about investment is less then it is better for you not to do this investment. Because if you don't have some basic knowledge, no matter where you invest, there will be a risk. Although Bitcoin is the most secure and trustworthy source, I think the risk will remain. But you have to do something to stay healthy because you need money to stay healthy. In this case if you are unable to invest then you find out what you can do and focus on it. However, if you are interested in Bitcoin, here you can also earn without investment by creating your own skills that can be a service what you efford to do.