In case you are worried, have you're pressure checked by your optometrist everything month or so. It Will cost you about two minuten...
If your IOP is low and your optic nerve looks healthy, then a return visit in one year sounds reasonable and normal. Your increased need for reading glasses likely has nothing to do with your risk for glaucoma and is probably just your presbyopia developing as you age.
If you are truly uncomfortable with a one year followup visit, ask about 6 months instead, and of course, sooner if you notice any change or new symptoms. Try not to worry too much.