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.
The number one priority for everyone with a health condition especially the terminal cases is how to recover and get back to good health and not particularly investments because they know that due to their health condition, the chances that they may live long enough to enjoy the benefits of their investment is very small. A person with health condition even if they decide investing in bitcoins will not do it wholeheartedly, hence it is important that if you are healthy, you need to try to stay healthy as you keep investing in bitcoins.
Bitcoin is long term, we have to think long term for our health as well.