I keep reaching for my glasses even though I no longer need them!

Is this muscle memory or cognitive dissonance? For 58 years the first thing I have done in the morning is reach for my glasses.. My face feels empty now. Like going out without a coat on. Most things are very clear but because one eye wanders I have to consciously focus to reduce double vision. I will need reading glasses and possibly distance ones too but at a lot smaller diopter (strength). In the meantime I’m nervous of going outside. I don’t fancy wind blown eyeballs!