Not sure having electric is the right thing for you to do, when you have no way of charging at home and in the event of feeling unwell having to go out to charge, especially if you need to makr gp or hospital appoinment, but that decision is yours to decide.
Normally I’d agree, especially where health could make it difficult to charge. However, from what I’ve seen of @mitch’s use, it would be very easy to charge twice a month in small doses, meaning the car would rarely be below 40% charge, which would mean the hospital could be 40 miles away and the return trip would still be feasible. I’ve found having an electric car both easier to drive and more relaxing, which could help if the situation includes driving whilst less than perfectly healthy. I know there’s been a few times I’ve driven to hospital appointments and been grateful that the journey was as simple as point and steer with just pressing the go pedal to worry about. As you say, though, it’s no for us to decide.
As someone who had Nissan Leaf 2nd generation for 7-8 months without wall charging, I can guarantee the battery will be flat exactly when you need it most.
You do have to be a bit more organised/prepared with an EV, but I have had two now and found that their ease of use and benefits of being able to defrost/set climate remotely far outweighs the drawbacks regarding charging. We can only charge at 2kw because our drive is at the back and when they came to survey for the install they said they would have to dig up the rear garden, so we just had a proper outdoor socket fitted and top up overnight and have never had any problems. It only costs us 5p/kw between 0000-0500hrs which helps offset when the cost goes up to 25p.
EV’s are something of a different mindset than combustion vehicles in that you don’t let them go below 20% really, and you don’t charge to 100% unless you’re going on a run. Once you get used to this they’re very easy to live with!