Contacts/ glasses made quickly

Hey there Brussels folks, On my way to Brussels, my glasses broke down.

I want to ask, are there any stores in the city that can create a prescription glasses for me instantly or overnight? I do not have a prescription.

Alternatively, is it possible to buy contact lenses in a pharmacy without prescription?

I have -1 lenses

Thanks folks! Got glasses made in 2 hours at lunettes pour tous for a crazy cheap price (65€) They measured my vision really professionally.

Other than the fact that they were unable to send me a text to international number, everything was great