Agree with posts above about Powers of Attorney being first step - and yes, you need both 1) Health and Welfare and 2) Property and Affairs. However, I would urge you to activate them immediately. Otherwise, you can find it takes many weeks to come into force, and that is valuable time in which your chosen Attorneys (usually spouse or children) are powerless to act. If you have a stroke, COVID, or even if you just break a leg, you may need them to act on your behalf. They must act in your best interests, and be able to show a court that they are doing so. Second thing is do an Advance Decision to accept/refuse treatment. You can get these online and download them. Thirdly, consider moving to where you are within walking distance of shops, doctors, pharmacy, buses etc. For 'the Legals', best to appoint a solicitor with special qualifications in the affairs of the elderly (I know, not a very diplomatic title!) to advise on legal matters - worth paying for it. Doing these things will give you peace of mind and allow you to enjoy living for years to come.