Robert,
Being sick as long as you have been along with other stress is enough to make anyone cry. Now you have released a lot of bad things and good will come from it. Also could be from your meds.
Glad to hear you are finally being sprung. DO TAKE IT EASY. Whatever you feel like doing will be fine. Let yourself play. By the way I drive a red mustang convertible 2008, my retirement car of choice. Love it. No big v=8 engine, but does have lots of power and speed. Gas milage not to bad.