There are several options.
1) Sell or lease your practice. Maybe if it is not worth much, give it away. That way the new doc can take over and you simply either walk away or work with them. Then you may have income coming from the building. You have a turnkey practice, with pateints to boot, there is value there.
2) Discuss with the hospital supporting your record base.
Depending on what the state rules are, there is a certain time records must be held, perhaps either another MD or the hospital will house them on a computer. You should probably check with either the state medical society or the state licensing bureau what are the requirements.
3) The AC subscription is for support and optional. If you are not using the system, you do not need support. You can always reinstate it without back cost (as far as I understand) when you return to practice (think positively).
I wish you well and you will be in my prayers as well.
