Being able to get in and out of your house is probably the first and most important thing to address when trying to make your home more accessible. It's a practical matter as well as a personal one, because once you can get in and out of your house more easily you don't feel as trapped and dependent on others.
Masonry nails and two XXL leather belts impart the arghh! in this build. Do not let the curved top of this pirate chest scare you. It is a lot less tricky than it may appear – and it is excellent practice with your block plane.