and as interesting as watching grass grow and paint or glue to dry. You have made it this far but without any guarantees on future, what happens if there is a calamity or a need for whatever reason. You and/or your successor need to know so get busy and get this done.
https://www.template.net/business/inven ... inventory/You will have to go through this and find a fit for you and your circumstance. One up side to the process is that you will be able to determine what you really use or not and make a decision about disposing of the "maybe" or "what was I thinking" items. You might find some good trade or barter items for a nearby flea market. As long as there is probably post holiday downtime in the shop, cleaning and maintaining and organizing things is a perfect time to make the notes and take action